{"id":"CVE-2015-4029","aliases":["EUVD-2015-4057","GHSA-xq34-8pwm-wv56"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote...","description":"Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the zone parameter in a del action to services_captiveportal_zones.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":0.20379,"percentile":0.97503,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2015-08-18T15:00:00Z","modified":"2026-06-17T00:26:39Z","products":[{"vendor":"netgate","product":"pfsense"}],"references":[{"url":"http://seclists.org/fulldisclosure/2015/Jul/66","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit"]},{"url":"https://www.pfsense.org/security/advisories/pfSense-SA-15_06.webgui.asc","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-4029"},{"url":"https://github.com/advisories/GHSA-xq34-8pwm-wv56"}],"sources":{"cve":[{"id":"CVE-2015-4029","description":"Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the zone parameter in a del action to services_captiveportal_zones.php.","status":"published","published":"2015-08-18T15:00:00Z","modified":"2024-08-06T06:04:02.665Z","updated_at":"2026-11-02T14:35:43.698357Z"}],"euvd":[{"id":"EUVD-2015-4057","description":"Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the zone parameter in a del action to services_captiveportal_zones.php.","status":"published","published":"2015-08-18T15:00:00Z","modified":"2024-08-06T06:04:02Z","updated_at":"2026-11-03T02:22:05.665475Z"}],"ghsa":[{"id":"GHSA-xq34-8pwm-wv56","title":"Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote...","description":"Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the zone parameter in a del action to services_captiveportal_zones.php.","status":"published","published":"2022-05-14T00:59:51Z","modified":"2023-02-02T05:02:51Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:51:31.346473Z"}],"nvd":[{"id":"CVE-2015-4029","description":"Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the zone parameter in a del action to services_captiveportal_zones.php.","status":"published","published":"2015-08-18T15:59:00.097Z","modified":"2026-06-17T00:26:39.523Z","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":"2026-11-02T14:03:08.998581Z"}]}}