{"id":"CVE-2009-4589","aliases":["DEBIAN-CVE-2009-4589","EUVD-2009-4555","GHSA-7wv2-pcxg-363g"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the...","description":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01356,"percentile":0.71829,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2010-01-07T18:13:00Z","modified":"2026-10-23T17:47:36Z","fixes":[{"ecosystem":"Debian:12","package":"mediawiki","fixed_in":["1:1.15.0-1.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mediawiki","fixed_in":["1:1.15.0-1.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mediawiki","fixed_in":["1:1.15.0-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.15.0-1.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.15.0-1.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.15.0-1.1"}]}]}],"products":[{"vendor":"mediawiki","product":"mediawik"},{"vendor":"mediawiki","product":"mediawiki"}],"references":[{"url":"http://www.securityfocus.com/bid/35662","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"http://osvdb.org/55824","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Exploit","evidence"]},{"url":"http://secunia.com/advisories/35818","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"https://bugzilla.wikimedia.org/show_bug.cgi?id=19693","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"http://www.vupen.com/english/advisories/2009/1882","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/51687","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://lists.wikimedia.org/pipermail/mediawiki-announce/2009-July/000087.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4589"},{"url":"https://github.com/advisories/GHSA-7wv2-pcxg-363g"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-4589","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-4589","description":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.","status":"published","published":"2010-01-07T18:13:00Z","modified":"2024-08-07T07:08:38.047Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4555","description":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.","status":"published","published":"2010-01-07T18:13:00Z","modified":"2024-08-07T07:08:38Z","updated_at":"2026-11-03T01:39:09.615057Z"}],"ghsa":[{"id":"GHSA-7wv2-pcxg-363g","title":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the...","description":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.","status":"published","published":"2022-05-02T03:56:08Z","modified":"2023-01-31T05:08:17Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:49:22.342351Z"}],"nvd":[{"id":"CVE-2009-4589","description":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.","status":"published","published":"2010-01-07T18:30:00.917Z","modified":"2026-06-16T23:13:58.7Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:01:38.33745Z"}],"osv":[{"id":"CVE-2009-4589","description":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.","status":"published","published":"2010-01-07T18:30:00Z","modified":"2026-04-10T03:41:03.286322Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-4589","description":"Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arbitrary web script or HTML via the ip parameter.","status":"published","published":"2010-01-07T18:30:00.917Z","modified":"2026-10-23T17:47:36.01690359Z","updated_at":"2026-11-02T15:45:24.013654Z"}]}}