CVE-2023-35155

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users are able to forge an URL with a payload allowing to inject Javascript in the page (XSS). For instance, the following URL execute an `alter` on the browser: `<xwiki-host>/xwiki/bin/view/Main/?viewer=share&send=1&target=&target=%3Cimg+src+onerror%3Dalert%28document.domain%29%3E+%3Cimg+src+onerror%3Dalert%28document.domain%29%3E+%3Crenniepak%40intigriti.me%3E&includeDocument=inline&message=I+wanted+to+share+this+page+with+you.`, where `<xwiki-host>` is the URL of your XWiki installation. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.4, and 14.4.8.

• CWE-79
• CWE-79

• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-fwwj-wg89-7h4cVendor Advisory
• https://jira.xwiki.org/browse/XWIKI-20370Exploit, Issue Tracking, Patch, Vendor Advisory
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-fwwj-wg89-7h4cVendor Advisory
• https://jira.xwiki.org/browse/XWIKI-20370Exploit, Issue Tracking, Patch, Vendor Advisory

Published

Jun 23, 2023

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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