The Wikimedia Foundation has 1 CVE on record. 1 was published in the last 90 days. The median CVSS is 2.9 (low).

CVEs per month

Last 12 months, by publish date

1025/101125/111225/120126/010226/020326/030426/040526/050626/060726/070826/080926/09

Exploited share: 0% vs 1% corpus
Median CVSS: 2.9
Publish → KEV: —
Last 90 days: 1 prev 0

Weakness classes

CWE-280 1

Products

Mediawiki - WikiLambda Extension 1

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1

Total CVEs

0

Critical

0

CISA KEV

0

Exploited

Worst active — by depth score

CVE-2026-96872Low· 2.9Improper handling of insufficient permissions or privileges vulnerability in The Wikimedia Foundation Mediawiki - WikiLambda Extension on Linux, MacOS, and Windows allows Accessing Functionality Not Properly Constrained by ACLs. This is…16

The Wikimedia Foundation vulnerabilities

CVEs affecting The Wikimedia Foundation, newest first. Open any entry for full detail, references, and exploit status.

1 CVERSS

CVE-2026-96872Low· 2.9

Improper handling of insufficient permissions or privileges vulnerability in The Wikimedia Foundation Mediawiki - WikiLambda Extension on Linux, MacOS, and Windows allows Accessing Functionality Not Properly Constrained by ACLs. This is…

Improper handling of insufficient permissions or privileges vulnerability in The Wikimedia Foundation Mediawiki - WikiLambda Extension on Linux, MacOS, and Windows allows Accessing Functionality Not Properly Constrained by ACLs. This is…

▾ SunlitThe Wikimedia Foundation · Mediawiki - WikiLambda Extensionvia NVD

The Wikimedia Foundation vulnerabilities (CVEs) · VulnSea