CVE-2021-31547

Published: Apr 22, 2021

Modified: Aug 3, 2024

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://phabricator.wikimedia.org/T223654

x_refsource_MISC

https://gerrit.wikimedia.org/r/q/I3f7dbd8b873d411e37c8c3aac2339bf5ec36907d

x_refsource_MISC

https://gerrit.wikimedia.org/r/q/I4900b1be73323599d74e3164447f81eded094d75

x_refsource_MISC

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CVE-2021-31547

Description

Affected Products

References