{"id":"CVE-2020-19202","aliases":["EUVD-2020-11109","GHSA-v8p8-4vxj-fh58"],"status":"published","title":"An authenticated Stored XSS (Cross-site Scripting) exists in the \"captive.cgi\" Captive Portal via...","description":"An authenticated Stored XSS (Cross-site Scripting) exists in the \"captive.cgi\" Captive Portal via the \"Title of Login Page\" text box or \"TITLE\" parameter in IPFire 2.21 (x86_64) - Core Update 130. It allows an authenticated WebGUI user with privileges to execute Stored Cross-site Scripting in the Captive Portal page.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00573,"percentile":0.47798,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-06-17T15:22:58Z","modified":"2026-06-17T02:59:39Z","products":[{"vendor":"ipfire","product":"ipfire"}],"references":[{"url":"https://gist.github.com/dharmeshbaskaran/2825ee8ae48b9065193c07a92b3a712c","tags":["x_refsource_MISC","x_transferred","Exploit","Mitigation","Third Party Advisory"]},{"url":"https://blog.ipfire.org/post/ipfire-2-23-core-update-132-released","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-19202"},{"url":"https://github.com/advisories/GHSA-v8p8-4vxj-fh58"}],"sources":{"cve":[{"id":"CVE-2020-19202","description":"An authenticated Stored XSS (Cross-site Scripting) exists in the \"captive.cgi\" Captive Portal via the \"Title of Login Page\" text box or \"TITLE\" parameter in IPFire 2.21 (x86_64) - Core Update 130. It allows an authenticated WebGUI user with privileges to execute Stored Cross-site Scripting in the Captive Portal page.","status":"published","published":"2021-06-17T15:22:58Z","modified":"2024-08-04T14:08:30.655Z","updated_at":"2026-11-02T14:35:49.879248Z"}],"euvd":[{"id":"EUVD-2020-11109","description":"An authenticated Stored XSS (Cross-site Scripting) exists in the \"captive.cgi\" Captive Portal via the \"Title of Login Page\" text box or \"TITLE\" parameter in IPFire 2.21 (x86_64) - Core Update 130. It allows an authenticated WebGUI user with privileges to execute Stored Cross-site Scripting in the Captive Portal page.","status":"published","published":"2021-06-17T15:22:58Z","modified":"2024-08-04T14:08:30Z","updated_at":"2026-11-03T03:07:25.877716Z"}],"ghsa":[{"id":"GHSA-v8p8-4vxj-fh58","title":"An authenticated Stored XSS (Cross-site Scripting) exists in the \"captive.cgi\" Captive Portal via...","description":"An authenticated Stored XSS (Cross-site Scripting) exists in the \"captive.cgi\" Captive Portal via the \"Title of Login Page\" text box or \"TITLE\" parameter in IPFire 2.21 (x86_64) - Core Update 130. It allows an authenticated WebGUI user with privileges for the affected page to execute Stored Cross-site Scripting in the Captive Portal page.","status":"published","published":"2022-05-24T19:05:35Z","modified":"2023-01-29T05:08:02Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:12.058225Z"}],"nvd":[{"id":"CVE-2020-19202","description":"An authenticated Stored XSS (Cross-site Scripting) exists in the \"captive.cgi\" Captive Portal via the \"Title of Login Page\" text box or \"TITLE\" parameter in IPFire 2.21 (x86_64) - Core Update 130. It allows an authenticated WebGUI user with privileges to execute Stored Cross-site Scripting in the Captive Portal page.","status":"published","published":"2021-06-17T16:15:07.637Z","modified":"2026-06-17T02:59:39.9Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:43.288951Z"}]}}