CVE-2024-21650

XWiki Remote Code Execution vulnerability via user registration

Published Jan 8, 2024 CVSS 3.1 · 10 Critical EPSS 93.5% KEV · Not listed
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki is vulnerable to a remote code execution (RCE) attack through its user registration feature. This issue allows an attacker to execute arbitrary code by crafting malicious payloads in the "first name" or "last name" fields during user registration. This impacts all installations that have user registration enabled for guests. This vulnerability has been patched in XWiki 14.10.17, 15.5.3 and 15.8 RC1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-rj7p-xjv7-7229 XWiki Remote Code Execution Vulnerability via User Registration
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jun 17, 2025, 8:39 PM
Reserved
Dec 29, 2023, 4:10 PM
Status
Modified
Published
Jan 8, 2024, 4:15 PM
Modified
Jun 17, 2026, 7:09 AM