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GHSA-6vfg-8ppv-h5hgmedium5.3

MediaWiki Incorrect Access Control vulnerability

Impact

MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

mediawiki/core Packagist
Affected rangeRecorded fix
Earlier releases before 1.27.6Ecosystem versions1.27.6
From 1.30.0 before 1.30.2Ecosystem versions1.30.2
From 1.31.0 before 1.31.2Ecosystem versions1.31.2
From 1.32.0 before 1.32.2Ecosystem versions1.32.2

Version evidence: OSV · GHSA-6vfg-8ppv-h5hg

View original version evidence (57 explicit versions)

Original source description

MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

References