44 CVEs
Wikimedia Foundation MediaWiki Vulnerabilities
CVE security advisories and vulnerability history for MediaWiki by Wikimedia Foundation.
44
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
0
Public exploits
With known exploit
2.4
Avg CVSS
2019–2026
Last updated
Overview
Wikimedia Foundation MediaWiki has 44 published CVE records since 2019, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 2.4.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Wikimedia Foundation MediaWiki, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.