CVE-2021-32621

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 12.6.7 and 12.10.3, a user without Script or Programming right is able to execute script requiring privileges by editing gadget titles in the dashboard. The issue has been patched in XWiki 12.6.7, 12.10.3 and 13.0RC1.

• CWE-94

• https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bcPatch, Third Party Advisory
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vcThird Party Advisory
• https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.htmlExploit, Third Party Advisory
• https://jira.xwiki.org/browse/XWIKI-17794Permissions Required, Vendor Advisory
• https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bcPatch, Third Party Advisory
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vcThird Party Advisory
• https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.htmlExploit, Third Party Advisory
• https://jira.xwiki.org/browse/XWIKI-17794Permissions Required, Vendor Advisory

Published

May 28, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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