xwiki · xwiki-platform
A cross-site scripting flaw in the attachment history view of XWiki Platform's Web Parent POM (xwiki-platform) allows JavaScript stored in an attachment's name to execute for anyone who views that attachment's history. An attacker needs low-privileged authenticated access to upload an attachment with a script in its name, and exploitation requires a victim to view the attachment history.
XWiki Platform Web Parent POM contains Web resources for the XWiki platform, a generic wiki platform. Starting with version 1.0 and prior to versions 13.10.6 and 14.30-rc-1, it's possible to store JavaScript which will be executed by anyone viewing the history of an attachment containing javascript in its name. This issue has been patched in XWiki 13.10.6 and 14.3RC1. As a workaround, it is possible to replace `viewattachrev.vm`, the entry point for this attack, by a patched version from the patch without updating XWiki.
Disclosed on 8 Sep 2022. No public exploit code or confirmed exploitation is recorded.
7 fixes in xwiki-platform-web over 15 months. The latest fix listed for xwiki-platform-web is 14.10.
No ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.
1 package in 1 ecosystem. Main package: org.xwiki.platform:xwiki-platform-web.
Upgrade to 13.10.6
Also affected, despite being newer: 14.0 up to 14.3-rc-1.
Set the version to 13.10.6 or later in your pom.xml or build.gradle.
The first fix for CVE-2022-36094. No other CVE tracked by Patchfirst affects this package.
| If you run | Upgrade to |
|---|---|
| 14.0 up to 14.3-rc-1 | 14.3-rc-1 |
| 1.0 up to 13.10.6 | 13.10.6 |
“Up to” means the second version is the fix and is not affected.