What is CVE-2025-61646?

CVE-2025-61646 is a medium-severity vulnerability in Mediawiki, classified under Path Traversal. CVSS score: 5.4/10. Published 2026-02-03.

How severe is CVE-2025-61646?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Path Traversal in Mediawiki

CVE-2025-61646

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/RecentChanges/EnhancedChangesList.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.002 (14.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Mediawiki — versions 1.44.0
Wikimedia Foundation Mediawiki

Weakness classification (CWE)

CWE-22 — Path Traversal

References

c4f26cc8-17ff-4c99-b5e2-38fc1793eacc (Permissions Required)

Frequently asked questions

What is CVE-2025-61646?: CVE-2025-61646 is a medium-severity vulnerability in Mediawiki, classified under Path Traversal. CVSS score: 5.4/10. Published 2026-02-03.
How severe is CVE-2025-61646?: Medium severity. CVSS v3 base score is 5.4 out of 10.