{"id":"CVE-2009-2371","aliases":["EUVD-2009-2367","GHSA-cxmw-fgm7-87f2"],"status":"published","title":"Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying...","description":"Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.","severity":{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01142,"percentile":0.66897,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2009-07-08T15:00:00Z","modified":"2026-06-16T23:09:18Z","products":[{"vendor":"michelle_cox","product":"advanced_forum"}],"references":[{"url":"http://drupal.org/node/507580","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/35678","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/1769","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://osvdb.org/55522","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://drupal.org/node/507526","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2371"},{"url":"https://github.com/advisories/GHSA-cxmw-fgm7-87f2"}],"sources":{"cve":[{"id":"CVE-2009-2371","description":"Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.","status":"published","published":"2009-07-08T15:00:00Z","modified":"2024-09-17T03:53:36.893Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2367","description":"Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.","status":"published","published":"2009-07-08T15:00:00Z","modified":"2024-09-17T03:53:36Z","updated_at":"2026-11-03T00:28:28.016201Z"}],"ghsa":[{"id":"GHSA-cxmw-fgm7-87f2","title":"Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying...","description":"Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.","status":"published","published":"2022-05-02T03:34:31Z","modified":"2023-01-31T05:08:16Z","updated_at":"2026-11-02T14:49:21.861418Z"}],"nvd":[{"id":"CVE-2009-2371","description":"Advanced Forum 6.x before 6.x-1.1, a module for Drupal, does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format, which allows remote authenticated users to inject arbitrary web script, HTML, and possibly PHP code via a crafted user signature.","status":"published","published":"2009-07-08T15:30:01.467Z","modified":"2026-06-16T23:09:18.48Z","cvss":[{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:36.200173Z"}]}}