{"cve":"CVE-2012-5394","nvd":{"published":"2013-12-13T18:07:53.750","modified":"2026-06-16T23:46:47.583","status":"Modified","description":"Cross-site request forgery (CSRF) vulnerability in the CentralAuth extension for MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to hijack the authentication of users for requests that login via vectors involving image loading.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-352"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2013-December/122998.html","http://lists.fedoraproject.org/pipermail/package-announce/2013-December/123011.html","http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-November/000135.html","https://bugzilla.wikimedia.org/show_bug.cgi?id=40747","http://lists.fedoraproject.org/pipermail/package-announce/2013-December/122998.html"],"products":["mediawiki:mediawiki"],"source":"nvd","synced_at":"2026-10-19T20:30:15.895642412+00:00"},"epss":{"cve":"CVE-2012-5394","score":0.00677,"percentile":0.52275,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}