This article is a part of our Vulnerability Database (back to index)
Cross-site Scripting occurrences in Office
Cross-site scripting vulnerability in Cybozu Office 10.0.0 to 10.8.5 allows a remote attacker to inject an arbitrary script via unspecified vectors. (2022-08-18, CVE-2022-29487)
Cross-site scripting vulnerability in the specific parameters of Cybozu Office 10.0.0 to 10.8.5 allows a remote attacker to inject an arbitrary script via unspecified vectors. (2022-08-18, CVE-2022-28715)
Cross-site scripting vulnerability in the specific parameters of Cybozu Office 10.0.0 to 10.8.5 allows a remote attacker to inject an arbitrary script via unspecified vectors. (2022-08-18, CVE-2022-30604)
Cross-site scripting vulnerability in the specific parameters of Cybozu Office 10.0.0 to 10.8.5 allows remote attackers to inject an arbitrary script via unspecified vectors. (2022-08-18, CVE-2022-33151)
Cross-site scripting vulnerability in Address Book of Cybozu Office 10.0.0 to 10.8.4 allows remote attackers to inject an arbitrary script via unspecified vectors. (2021-03-18, CVE-2021-20627)
Cross-site scripting vulnerability in E-mail of Cybozu Office 10.0.0 to 10.8.4 allows remote attackers to inject an arbitrary script via unspecified vectors. (2021-03-18, CVE-2021-20629)
Cross-site scripting (XSS) vulnerability in Chart in Synology Office before 3.1.4-2771 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors. (2019-06-30, CVE-2019-11828)
Cross-site scripting vulnerability in Cybozu Office 10.0.0 to 10.7.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. (2018-06-26, CVE-2018-0527)
Cross-site scripting vulnerability in Cybozu Office 10.0.0 to 10.8.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. (2018-06-26, CVE-2018-0565)
Cross-site scripting (XSS) vulnerability in Title Tootip in Synology Office before 3.0.3-2143 allows remote authenticated users to inject arbitrary web script or HTML via the malicious file name. (2018-06-05, CVE-2018-8924)
Why Cross-site Scripting can be dangerous
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>