{"id":"CVE-2011-3865","aliases":["EUVD-2011-3822","GHSA-xrj9-7qw9-gvw5"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress...","description":"Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php.","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":0.0353,"percentile":0.89332,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2011-09-28T10:00:00Z","modified":"2026-06-16T23:34:03Z","exploits":[{"source":"exploitdb","id":"EDB-36187","title":"WordPress Theme Black-LetterHead 1.5 - 'index.php' Cross-Site Scripting","type":"webapps","platform":"php","date":"2011-09-30","verified":true,"url":"https://www.exploit-db.com/exploits/36187"}],"products":[{"vendor":"ulyssesonline","product":"black-letterhead"}],"references":[{"url":"https://sitewat.ch/en/Advisories/24","tags":["x_refsource_MISC","x_transferred","Exploit","URL Repurposed"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3865"},{"url":"https://github.com/advisories/GHSA-xrj9-7qw9-gvw5"}],"sources":{"cve":[{"id":"CVE-2011-3865","description":"Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php.","status":"published","published":"2011-09-28T10:00:00Z","modified":"2024-09-17T00:56:15.543Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-3822","description":"Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php.","status":"published","published":"2011-09-28T10:00:00Z","modified":"2024-09-17T00:56:15Z","updated_at":"2026-11-03T00:28:54.507992Z"}],"ghsa":[{"id":"GHSA-xrj9-7qw9-gvw5","title":"Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress...","description":"Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php.","status":"published","published":"2022-05-17T05:29:50Z","modified":"2023-01-28T05:04:20Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:44:09.057427Z"}],"nvd":[{"id":"CVE-2011-3865","description":"Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php.","status":"published","published":"2011-09-28T10:55:04.623Z","modified":"2026-06-16T23:34:03.69Z","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":"2026-11-02T14:02:09.988332Z"}]}}