Phpkb Cross-site Scripting

Reflected XSS in admin/edit-article.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter p. (2020-03-12, CVE-2020-10464)

Reflected XSS in admin/edit-category.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter p. (2020-03-12, CVE-2020-10465)

Reflected XSS in admin/edit-comment.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter p. (2020-03-12, CVE-2020-10467)

Reflected XSS in admin/edit-field.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter p. (2020-03-12, CVE-2020-10462)

Reflected XSS in admin/edit-glossary.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter p. (2020-03-12, CVE-2020-10466)

Reflected XSS in admin/edit-news.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter p. (2020-03-12, CVE-2020-10468)

Reflected XSS in admin/edit-template.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter p. (2020-03-12, CVE-2020-10463)

Reflected XSS in admin/manage-articles.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10471)

Reflected XSS in admin/manage-categories.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10473)

Reflected XSS in admin/manage-comments.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10474)

Reflected XSS in admin/manage-departments.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10469)

Reflected XSS in admin/manage-fields.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10470)

Reflected XSS in admin/manage-glossary.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10476)

Reflected XSS in admin/manage-news.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10477)

Reflected XSS in admin/manage-templates.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10472)

Reflected XSS in admin/manage-tickets.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to inject arbitrary web script or HTML via the GET parameter sort. (2020-03-12, CVE-2020-10475)

The way comments in article.php (vulnerable function in include/functions-article.php) are handled in Chadha PHPKB Standard Multi-Language 9 allows attackers to execute Stored (Blind) XSS (injecting arbitrary web script or HTML) in admin/manage-comments.php, via the GET parameter cmt. (2020-03-12, CVE-2020-10461)

The way the Referer header in article.php is handled in Chadha PHPKB Standard Multi-Language 9 allows attackers to execute Stored (Blind) XSS (injecting arbitrary web script or HTML) in admin/report-referrers.php (vulnerable file admin/include/functions-articles.php). (2020-03-12, CVE-2020-10388)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-article.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10391)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-category.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10392)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-field.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10393)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-glossary.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10394)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-group.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10395)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-language.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10396)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-news.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10397)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-template.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10398)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/add-user.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10399)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/article-collaboration.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10400)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-article.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10401)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-category.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10402)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-comment.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10403)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-field.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10404)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-glossary.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10405)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-group.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10406)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-news.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10407)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-subscriber.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10408)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-template.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10409)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/edit-user.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10410)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/email-harvester.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10411)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/import-csv.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10412)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/import-html.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10413)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/index-attachments.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10414)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/index.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10415)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/kb-backup.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10416)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-articles.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10417)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-attachments.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10418)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-categories.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10419)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-comments.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10420)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-departments.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10421)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-drafts.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10422)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-feedbacks.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10423)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-fields.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10424)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-glossary.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10425)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-groups.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10426)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-languages.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10427)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-news.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10428)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-settings.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10429)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-subscribers.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10430)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-templates.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10431)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-tickets.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10432)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-users.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10433)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/manage-versions.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10434)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/my-languages.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10435)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/my-profile.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10436)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/optimize-database.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10437)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/reply-ticket.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10438)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-article-discussed.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10439)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-article-mailed.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10440)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-article-monthly.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10441)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-article-popular.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10442)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-article-printed.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10443)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-article-rated.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10444)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-article.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10445)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-category.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10446)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-failed-login.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10447)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-referrers.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10448)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-search.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10449)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-traffic.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10450)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/report-user.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10451)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/save-article.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10452)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/search-users.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10453)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/sitemap-generator.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10454)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/translate.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10455)

The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/trash-box.php by adding a question mark (?) followed by the payload. (2020-03-12, CVE-2020-10456)

Cross site scripting is an attack where a web page executes code that is injected by an adversary. It usually appears, when users input is presented. This attack can be used to impersonate a user, take over control of the session, or even steal API keys.

The attack can be executed e.g. when you application injects the request parameter directly into the HTML code of the page returned to the user:

https://server.com/confirmation?message=Transaction+Complete

what results in:

<span>Confirmation: Transaction Complete</span>

In that case the message can be modified to become a valid Javascript code, e.g.:

https://server.com/confirmation?message=<script>dangerous javascript code here</script>

and it will be executed locally by the user's browser with full access to the user's personal application/browser data:

<span>Confirmation: <script>dangerous javascript code here</script></span>