CVE-2025-61658

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/GlobalContributions/GlobalContributionsPager.Php. This issue affects CheckUser: from * before 1.43.4, 1.44.1.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://phabricator.wikimedia.org/T404805	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mediawiki:checkuser::::::mediawiki::*
	cpe:2.3:a:mediawiki:checkuser:1.44.0:::::mediawiki::

History

14 Apr 2026, 14:47

Type	Values Removed	Values Added
First Time		Mediawiki Mediawiki checkuser
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.3
CPE		cpe:2.3:a:mediawiki:checkuser:1.44.0:::::mediawiki:: cpe:2.3:a:mediawiki:checkuser::::::mediawiki::*
References	~~() https://phabricator.wikimedia.org/T404805 -~~	() https://phabricator.wikimedia.org/T404805 - Permissions Required

03 Mar 2026, 16:16

Type	Values Removed	Values Added
CWE		CWE-22
Summary		(es) Vulnerabilidad en Wikimedia Foundation CheckUser. Esta vulnerabilidad está asociada con los archivos de programa src/GlobalContributions/GlobalContributionsPager.PHP. Este problema afecta a CheckUser: desde * antes de 1.43.4, 1.44.1.

03 Feb 2026, 02:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 02:16

Updated : 2026-04-14 14:47

NVD link : CVE-2025-61658

Mitre link : CVE-2025-61658

CVE.ORG link : CVE-2025-61658

JSON object : View

Products Affected

mediawiki

checkuser

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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