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CVE-2021-41800

MEDIUM CVSS: 5.3 Published: 2021-10-11 Modified: 2026-06-17

Description

MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled.

Affected Platforms

Mediawiki MediawikiFedoraproject Fedora

Weakness Type

CWE-770

References