Bug 2436162 (CVE-2025-61646)

Summary: CVE-2025-61646 MediaWiki: MediaWiki: Information disclosure via user interaction in EnhancedChangesList.Php
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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Doc Text:
A flaw was found in MediaWiki. A low-privileged remote attacker could exploit this vulnerability by tricking a user into interacting with the EnhancedChangesList.Php program file. This could lead to low confidentiality impact, potentially disclosing sensitive information.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 2436279, 2436280    
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Description OSIDB Bzimport 2026-02-03 01:01:18 UTC
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.