{"id":"CVE-2015-9539","aliases":["EUVD-2015-9379","GHSA-g5x4-mhjm-x6qc"],"status":"published","title":"The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome]...","description":"The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0158,"percentile":0.75691,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2019-11-26T14:59:07Z","modified":"2026-06-17T00:36:43Z","products":[{"vendor":"fast_secure_contact_form_project","product":"fast_secure_contact_form"}],"references":[{"url":"https://github.com/cybersecurityworks/Disclosed/issues/4","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.openwall.com/lists/oss-security/2015/10/27/2","tags":["x_refsource_MISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"https://github.com/amansaini/fast-secure-contact-form","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://cybersecurityworks.com/zerodays/cve-2015-9539-fastsecure.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-9539"},{"url":"https://github.com/advisories/GHSA-g5x4-mhjm-x6qc"}],"sources":{"cve":[{"id":"CVE-2015-9539","description":"The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.","status":"published","published":"2019-11-26T14:59:07Z","modified":"2024-08-06T08:51:05.463Z","updated_at":"2026-11-02T14:35:40.591596Z"}],"euvd":[{"id":"EUVD-2015-9379","description":"The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.","status":"published","published":"2019-11-26T14:59:07Z","modified":"2024-08-06T08:51:05Z","updated_at":"2026-11-03T01:57:23.42372Z"}],"ghsa":[{"id":"GHSA-g5x4-mhjm-x6qc","title":"The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome]...","description":"The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.","status":"published","published":"2022-05-24T17:02:05Z","modified":"2023-01-28T05:08:03Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:44:35.9832Z"}],"nvd":[{"id":"CVE-2015-9539","description":"The Fast Secure Contact Form plugin before 4.0.38 for WordPress allows fs_contact_form1[welcome] XSS.","status":"published","published":"2019-11-26T15:15:11.347Z","modified":"2026-06-17T00:36:43.973Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"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":"2026-11-02T14:03:19.73542Z"}]}}