HIGH 8.9 Maven
XWiki Platform Web Parent POM vulnerable to XSS in the attachment history
GHSA-mxf2-4r22-5hq9 · CVE-2022-36094
Published · Modified
Description
Impact
It's possible to store a JavaScript which will be executed by anyone viewing the history of an attachment containing javascript in its name.
For example, attachment a file with name ><img src=1 onerror=alert(1)>.jpg will execute the alert.
Patches
This issue has been patched in XWiki 13.10.6 and 14.3RC1.
Workarounds
It is possible to replace viewattachrev.vm, the entry point for this attack, by a patched version from the patch without updating XWiki.
References
For more information
If you have any questions or comments about this advisory:
- Open an issue in Jira XWiki.org
- Email us at Security Mailing List
References
- WEB https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mxf2-4r22-5hq9
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-36094
- WEB https://github.com/xwiki/xwiki-platform/commit/047ce9fa4a7c13f3883438aaf54fc50f287a7e8e
- PACKAGE https://github.com/xwiki/xwiki-platform
- WEB https://jira.xwiki.org/browse/XWIKI-19612
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