CVE-2024-47913

5.3 mediumEPSS 0.5%

Medium (5.3) in mediawiki mediawiki. EPSS 0.5% chance of exploitation in the next 30 days.

An issue was discovered in the AbuseFilter extension for MediaWiki before 1.39.9, 1.40.x and 1.41.x before 1.41.3, and 1.42.x before 1.42.2. An API caller can match a filter condition against AbuseFilter logs even if the caller is not authorized to view the log details for the filter.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-532
Published: 2024-10-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mediawiki:mediawiki

References

https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/1076855
https://phabricator.wikimedia.org/T372998

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