{"id":"CVE-2013-4302","aliases":["DEBIAN-CVE-2013-4302","DSA-2753-1","EUVD-2013-4196","GHSA-m76g-jmxw-8v24","MGASA-2013-0276","UBUNTU-CVE-2013-4302"],"status":"published","title":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5)...","description":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01992,"percentile":0.80795,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2013-09-13T00:00:00Z","modified":"2026-09-01T20:03:18Z","fixes":[{"ecosystem":"Debian:12","package":"mediawiki","fixed_in":["1:1.19.8+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mediawiki","fixed_in":["1:1.19.8+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mediawiki","fixed_in":["1:1.19.8+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"mediawiki","fixed_in":["1:1.15.5-2squeeze6"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"mediawiki","fixed_in":["1:1.19.5-1+deb7u1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.19.8+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.19.8+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.19.8+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.15.5-2squeeze6"}]}],"versions":["1:1.15.5-2","1:1.15.5-2squeeze1","1:1.15.5-2squeeze2","1:1.15.5-2squeeze3","1:1.15.5-2squeeze4","1:1.15.5-2squeeze5"]},{"source":"osv","ecosystem":"Debian:7","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.19.5-1+deb7u1"}]}],"versions":["1:1.19.5-1"]},{"source":"osv","ecosystem":"Mageia:2","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.7-1.mga2"}]}],"bundled":3},{"source":"osv","ecosystem":"Mageia:3","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.7-1.mga3"}]}],"bundled":3}],"products":[{"vendor":"mediawiki","product":"mediawiki"}],"references":[{"url":"http://seclists.org/oss-sec/2013/q3/553","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/86896","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.debian.org/security/2013/dsa-2753","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/54715","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix","web"]},{"url":"http://osvdb.org/96912","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"https://www.mediawiki.org/wiki/Release_notes/1.19","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://www.mediawiki.org/wiki/Release_notes/1.20","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://bugzilla.wikimedia.org/show_bug.cgi?id=49090","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix","report"]},{"url":"https://www.mediawiki.org/wiki/Release_notes/1.21","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4302"},{"url":"https://github.com/advisories/GHSA-m76g-jmxw-8v24"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-4302","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2013-0276.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=11157","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2013-4302","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-4302","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-4302","description":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.","status":"published","published":"2013-10-27T00:00:00Z","modified":"2024-08-06T16:38:01.947Z","updated_at":"2026-11-02T14:34:58.193873Z"}],"euvd":[{"id":"EUVD-2013-4196","description":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.","status":"published","published":"2013-10-27T00:00:00Z","modified":"2024-08-06T16:38:01Z","updated_at":"2026-11-03T01:56:32.70868Z"}],"ghsa":[{"id":"GHSA-m76g-jmxw-8v24","title":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5)...","description":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.","status":"published","published":"2022-05-17T01:33:07Z","modified":"2023-02-03T05:04:41Z","updated_at":"2026-11-02T14:53:36.332016Z"}],"nvd":[{"id":"CVE-2013-4302","description":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.","status":"published","published":"2013-10-27T00:55:03.883Z","modified":"2026-06-16T23:56:59.323Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:40.988689Z"}],"osv":[{"id":"CVE-2013-4302","description":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.","status":"published","published":"2013-10-27T00:55:03Z","modified":"2026-04-16T06:25:40.078655755Z","updated_at":"2026-11-02T15:43:59.09154Z"},{"id":"DEBIAN-CVE-2013-4302","description":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.","status":"published","published":"2013-10-27T00:55:03.883Z","modified":"2026-09-01T20:03:18.091682961Z","updated_at":"2026-11-02T15:45:25.514579Z"},{"id":"DSA-2753-1","title":"mediawiki - cross-site request forgery token disclosure","status":"published","published":"2013-09-13T00:00:00Z","modified":"2026-03-09T01:18:56.796546Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"MGASA-2013-0276","title":"Updated mediawiki package fixes security vulnerabilities","description":"Full path disclosure in MediaWiki before 1.20.7, when an invalid language\nis specified in ResourceLoader (CVE-2013-4301).\n\nSeveral API modules in MediaWiki before 1.20.7 allowed anti-CSRF tokens\nto be accessed via JSONP (CVE-2013-4302).\n\nAn issue with the MediaWiki API in MediaWiki before 1.20.7 where an\ninvalid property name could be used for XSS with older versions of\nInternet Explorer (CVE-2013-4303).\n","status":"published","published":"2013-09-13T20:15:05Z","modified":"2026-04-16T06:25:39.124656835Z","updated_at":"2026-11-02T15:49:39.121227Z"},{"id":"UBUNTU-CVE-2013-4302","description":"(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow remote attackers to obtain CSRF tokens and bypass the cross-site request forgery (CSRF) protection mechanism via a JSONP request to wiki/api.php.","status":"withdrawn","published":"2013-10-27T00:55:00Z","modified":"2025-07-16T06:46:55.416396Z","updated_at":"2026-11-02T15:54:07.421078Z"}]}}