CVE-2024-31981

XWiki Platform: Privilege escalation (PR) from user registration through PDFClass

Published Apr 10, 2024 CVSS 3.1 · 10 Critical EPSS 1.4% KEV · Not listed
Description
XWiki Platform is a generic wiki platform. Starting in version 3.0.1 and prior to versions 4.10.20, 15.5.4, and 15.10-rc-1, remote code execution is possible via PDF export templates. This vulnerability has been patched in XWiki 14.10.20, 15.5.4 and 15.10-rc-1. If PDF templates are not typically used on the instance, an administrator can create the document `XWiki.PDFClass` and block its edition, after making sure that it does not contain a `style` attribute. Otherwise, there are no known workarounds aside from upgrading.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Github GHSA Github GHSA GHSA-vxwr-wpjv-qjq7 XWiki Platform: Privilege escalation (PR) from user registration through PDFClass
History
Type Values Removed Values Added
First Time appeared Xwiki
Xwiki xwiki
CPEs cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
Vendors & Products Xwiki
Xwiki xwiki
Type Values Removed Values Added
CPEs cpe:2.3:a:xwiki:xwiki-platform:*:*:*:*:*:*:*:*
Vendors & Products Xwiki
Xwiki xwiki-platform
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 13, 2024, 1:37 PM
Reserved
Apr 8, 2024, 1:48 PM
Status
Analyzed
Published
Apr 10, 2024, 8:15 PM
Modified
Jun 17, 2026, 7:29 AM