{"cve":"CVE-2012-1578","nvd":{"published":"2012-09-09T21:55:05.947","modified":"2026-06-16T23:39:46.127","status":"Modified","description":"Multiple cross-site request forgery (CSRF) vulnerabilities in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allow remote attackers to hijack the authentication of users with the block permission for requests that (1) block a user via a request to the Block module or (2) unblock a user via a request to the Unblock module.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-352"],"references":["http://lists.wikimedia.org/pipermail/mediawiki-announce/2012-March/000109.html","http://lists.wikimedia.org/pipermail/mediawiki-announce/2012-March/000110.html","http://osvdb.org/80361","http://secunia.com/advisories/48504","http://www.openwall.com/lists/oss-security/2012/03/22/9"],"products":["mediawiki:mediawiki"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-1578","score":0.01315,"percentile":0.70758,"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."]}