CVE-2020-29004

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-352

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Push/+/625988Patch, Vendor Advisory
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Push/+/625988/10/src/api/ApiPushBase.phpPatch, Vendor Advisory
https://phabricator.wikimedia.org/T262724Issue Tracking, Patch, Vendor Advisory
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Push/+/625988Patch, Vendor Advisory
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Push/+/625988/10/src/api/ApiPushBase.phpPatch, Vendor Advisory
https://phabricator.wikimedia.org/T262724Issue Tracking, Patch, Vendor Advisory

Timeline

Published: Jan 29, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

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