What is GHSA-jp4x-w9cj-97q7?

GHSA-jp4x-w9cj-97q7 is a security advisory published by GitHub Security Advisories with High severity. XWiki allows remote code execution through preview of XClass changes in AWM editor

Which CVE IDs does GHSA-jp4x-w9cj-97q7 cover?

GHSA-jp4x-w9cj-97q7 covers the following CVE IDs: CVE-2025-49586. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by GHSA-jp4x-w9cj-97q7?

GHSA-jp4x-w9cj-97q7 affects 3 products, including: maven/org.xwiki.platform:xwiki-platform-oldcore:\u003e= 7.2-milestone-2, \u003c 16.4.7; maven/org.xwiki.platform:xwiki-platform-oldcore:\u003e= 16.5.0-rc-1, \u003c 16.10.3; maven/org.xwiki.platform:xwiki-platform-oldcore:\u003e= 17.0.0-rc-1, \u003c 17.0.0.

GHSA-jp4x-w9cj-97q7High

XWiki allows remote code execution through preview of XClass changes in AWM editor

Vendor

GitHub Security Advisories

Published

June 13, 2025

Last Modified

June 13, 2025

🔗 CVE IDs covered (1)

CVE-2025-49586 →

📋 Description

Impact

Any XWiki user with edit right on at least one App Within Minutes application (the default for all users XWiki) can obtain programming right/perform remote code execution by editing the application. The detailed reproduction steps can be found in the original bug report.

Patches

This vulnerability has been fixed in XWiki 17.0.0, 16.4.7, and 16.10.3.

Workarounds

Restricting edit rights on all existing App Within Minutes applications to trusted users mitigates at least the PoC exploit, but we can't exclude that there are other ways to exploit this vulnerability.

🎯 Affected products3

maven/org.xwiki.platform:xwiki-platform-oldcore:>= 7.2-milestone-2, < 16.4.7
maven/org.xwiki.platform:xwiki-platform-oldcore:>= 16.5.0-rc-1, < 16.10.3
maven/org.xwiki.platform:xwiki-platform-oldcore:>= 17.0.0-rc-1, < 17.0.0