{"id":"CVE-2021-36129","details":"An issue was discovered in the Translate extension in MediaWiki through 1.36. The Aggregategroups Action API module does not validate the parameter for aggregategroup when action=remove is set, thus allowing users with the translate-manage right to silently delete various groups' metadata.","aliases":["BIT-mediawiki-2021-36129"],"modified":"2026-05-18T20:15:53.229073Z","published":"2021-07-02T13:15:07.870Z","references":[{"type":"FIX","url":"https://gerrit.wikimedia.org/r/q/I3619a7e88c2eb979babb7b027d4fdbfabc0af792"},{"type":"FIX","url":"https://phabricator.wikimedia.org/T282932"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wikimedia/mediawiki","events":[{"introduced":"0"},{"last_affected":"3da22025cf4ec7c143049685d4510870a5afd137"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.36"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*"}}],"versions":["REL1_36","1.36.4","1.36.3","1.36.2","1.36.1","1.36.0","1.36.0-rc.0","1.6.0","1.5.0beta4","1.5.0beta3","1.5.0beta2","1.5.0beta1","1.5.0alpha2","1.5.0alpha1","1.3.0beta1","1.1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-36129.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}