CVE-2025-61658 — Special:GlobalContributions shows edits on wikis the viewer doesn't have access to

CVE-2025-61658

Special:GlobalContributions shows edits on wikis the viewer doesn't have access to PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Wikimedia Foundation / CheckUser	affected * before 1.43.4, 1.44.1

CWE

No CWE identifiers supplied.

References

https://phabricator.wikimedia.org/T404805

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.