XWiki Cross-Site Request Forgery (CSRF) for actions on tags
Date: 2022-09
Affected: maven/org.xwiki.platform:xwiki-platform-web-templates, maven/org.xwiki.platform:xwiki-platform-web-templates
Attack vector: other
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2022-36095
CWE: CWE-352
CVSS: 4.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)

### Impact It's possible to perform a CSRF attack for adding or removing tags on XWiki pages. ### Patches The problem has been patched in XWiki 13.10.5 and 14.3. ### Workarounds It's possible to fix the issue without upgrading by locally modifying the documentTags.vm template in your filesystem, to apply the changes exposed there: https://github.com/xwiki/xwiki-platform/commit/7ca56e40cf79a468cea54d3480b6b403f259f9ae. ### References https://jira.xwiki.org/browse/XWIKI-19550 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki](https://jira.xwiki.org) * Email us at [security ML](mailto:security@xwiki.org)


Mitigations:

Architectural layers (MAESTRO):