Security Advisory

CVE-2021-31547

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-04-22 02:30:35

Last updated 2024-08-03 23:03:33

Assigner mitre

State PUBLISHED

Description

An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. Its AbuseFilterCheckMatch API reveals suppressed edits and usernames to unprivileged users through the iteration of crafted AbuseFilter rules.

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