XWiki Platform is a generic wiki platform. Prior to version 14.6-rc-1, HTML rendering didn't check for dangerous attributes/attribute values. This allowed cross-site scripting (XSS) attacks via attributes and link URLs, e.g., supported in XWiki syntax. This has been patched in XWiki 14.6-rc-1. There are no known workarounds apart from upgrading to a fixed version.
Fix
Public exploits 1
- shoucheng3/xwiki__xwiki-rendering_CVE-2023-32070_14-5 PoC on GitHub
Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.
Patch, vendor advisory and mitigation references on NVD 6
- https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1 Patch
- https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp Patch, Vendor Advisory
- https://jira.xwiki.org/browse/XRENDERING-663 Vendor Advisory
- https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1 Patch
- https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp Patch, Vendor Advisory
- https://jira.xwiki.org/browse/XRENDERING-663 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.1 · xwikiNVD modified 2026-10-28 19:10
Affected (CPE criteria) 2
cpe:2.3:a:xwiki:rendering:3.0:milestone_2:*:*:*:*:*:*cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
References 6
- https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1 Patch
- https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp Patch, Vendor Advisory
- https://jira.xwiki.org/browse/XRENDERING-663 Vendor Advisory
- https://github.com/xwiki/xwiki-rendering/commit/c40e2f5f9482ec6c3e71dbf1fff5ba8a5e44cdc1 Patch
- https://github.com/xwiki/xwiki-rendering/security/advisories/GHSA-6gf5-c898-7rxp Patch, Vendor Advisory
- https://jira.xwiki.org/browse/XRENDERING-663 Vendor Advisory