CVE-2025-6927 — Path Traversal in Foundation Mediawiki

CWE-22 — Path TraversalCWE-213 — Exposure of Sensitive Information Due to Incompatible Policies6 documents6 sources
Severity
2.3LOWNVD
EPSS
0.0%
top 92.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Wikimedia Foundation MediawikiMediawikiDebian Mediawiki
Timeline
PublishedFeb 2
Latest updateFeb 3

Description

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/specials/pagers/BlockListPager.Php, includes/api/ApiQueryBlocks.Php. This issue affects MediaWiki: from >= 1.42.0 before 1.39.13, 1.42.7 1.43.2, 1.44.0.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

Affected Packages3 packages

▶CVEListV5wikimedia_foundation/mediawiki>= 1.42.0 — 1.39.13, 1.42.7 1.43.2, 1.44.0
▶debiandebian/mediawiki< mediawiki 1:1.43.3+dfsg-1 (forky)
▶Debianmediawiki/mediawiki< 1:1.43.3+dfsg-1+1

🔴Vulnerability Details

2
GHSA
GHSA-vw3r-fh3c-r4pj: Vulnerability in Wikimedia Foundation MediaWiki↗2026-02-03
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OSV
CVE-2025-6927: Vulnerability in Wikimedia Foundation MediaWiki↗2026-02-02
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📋Vendor Advisories

2
Red Hat
MediaWiki: MediaWiki: Information disclosure via block list handling↗2026-02-02
▶
Debian
CVE-2025-6927: mediawiki - Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associate...↗2025
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🕵️Threat Intelligence

1
Wiz
CVE-2025-6927 Impact, Exploitability, and Mitigation Steps | Wiz↗
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CVE-2025-6927 — Path Traversal in Foundation Mediawiki | cvebase