{"id":"CVE-2011-4274","aliases":["EUVD-2011-4216","GHSA-mqv5-xgm5-g729"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in the A-Form PC and PC/Mobile before 3.1 plug-ins for...","description":"Cross-site scripting (XSS) vulnerability in the A-Form PC and PC/Mobile before 3.1 plug-ins for Movable Type allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2011-2676.","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":"2026-11-06","score":0.01042,"percentile":0.64217,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2011-11-03T10:00:00Z","modified":"2026-06-16T23:34:41Z","products":[{"vendor":"ark-web","product":"a-form_pc"},{"vendor":"ark-web","product":"a-form_pc_mobile"}],"references":[{"url":"http://www.ark-web.jp/movabletype/a-form/docs/security_patch.html","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.ark-web.jp/movabletype/blog/2011/09/aform_update110927.html","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/70405","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4274"},{"url":"https://github.com/advisories/GHSA-mqv5-xgm5-g729"}],"sources":{"cve":[{"id":"CVE-2011-4274","description":"Cross-site scripting (XSS) vulnerability in the A-Form PC and PC/Mobile before 3.1 plug-ins for Movable Type allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2011-2676.","status":"published","published":"2011-11-03T10:00:00Z","modified":"2024-08-07T00:01:51.448Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-4216","description":"Cross-site scripting (XSS) vulnerability in the A-Form PC and PC/Mobile before 3.1 plug-ins for Movable Type allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2011-2676.","status":"published","published":"2011-11-03T10:00:00Z","modified":"2024-08-07T00:01:51Z","updated_at":"2026-11-03T01:39:49.441333Z"}],"ghsa":[{"id":"GHSA-mqv5-xgm5-g729","title":"Cross-site scripting (XSS) vulnerability in the A-Form PC and PC/Mobile before 3.1 plug-ins for...","description":"Cross-site scripting (XSS) vulnerability in the A-Form PC and PC/Mobile before 3.1 plug-ins for Movable Type allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2011-2676.","status":"published","published":"2022-05-17T01:52:08Z","modified":"2023-02-03T05:05:50Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:48.348375Z"}],"nvd":[{"id":"CVE-2011-4274","description":"Cross-site scripting (XSS) vulnerability in the A-Form PC and PC/Mobile before 3.1 plug-ins for Movable Type allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2011-2676.","status":"published","published":"2011-11-03T10:55:09.06Z","modified":"2026-06-16T23:34:41.133Z","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":"2026-11-02T14:02:10.769216Z"}]}}