{"id":"CVE-2020-29004","details":"The API in the Push extension for MediaWiki through 1.35 did not require an edit token in ApiPushBase.php and therefore facilitated a CSRF attack.","aliases":["BIT-mediawiki-2020-29004"],"modified":"2026-07-08T17:56:11.583124Z","published":"2021-01-29T07:15:16.700Z","references":[{"type":"FIX","url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Push/+/625988"},{"type":"FIX","url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Push/+/625988/10/src/api/ApiPushBase.php"},{"type":"FIX","url":"https://phabricator.wikimedia.org/T262724"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wikimedia/mediawiki","events":[{"introduced":"0"},{"last_affected":"2303b05125b2cc046a20d614786174ea803143eb"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.35"}]}}],"versions":["fundraising/REL1_35","1.35.0-rc.1","1.35.0-rc.0","test-hashar-for-ci","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/cve-osv-conversion/osv-output/CVE-2020-29004.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}