{"id":"CVE-2020-23239","aliases":["EUVD-2020-15991","GHSA-jx82-vp7q-c32c"],"status":"published","title":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu...","description":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu Preferences feature.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0051,"percentile":0.43831,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-07-26T19:49:32Z","modified":"2026-10-20T10:52:49Z","products":[{"vendor":"textpattern","product":"textpattern"}],"references":[{"url":"https://github.com/textpattern/textpattern/issues/1495","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23239"},{"url":"https://github.com/advisories/GHSA-jx82-vp7q-c32c"}],"sources":{"cve":[{"id":"CVE-2020-23239","description":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu Preferences feature.","status":"published","published":"2021-07-26T19:49:32Z","modified":"2024-08-04T14:58:14.997Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-15991","description":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu Preferences feature.","status":"published","published":"2021-07-26T19:49:32Z","modified":"2024-08-04T14:58:14Z","updated_at":"2026-11-03T03:07:21.661388Z"}],"ghsa":[{"id":"GHSA-jx82-vp7q-c32c","title":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu...","description":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu Preferences feature.","status":"published","published":"2022-05-24T22:01:41Z","modified":"2023-01-30T05:04:42Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:47:06.389944Z"}],"nvd":[{"id":"CVE-2020-23239","description":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu Preferences feature.","status":"published","published":"2021-07-26T20:15:08.387Z","modified":"2026-06-17T03:04:36.277Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/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":"2026-11-02T14:06:44.292752Z"}],"osv":[{"id":"CVE-2020-23239","description":"Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu Preferences feature.","status":"published","published":"2021-07-26T20:15:08.387Z","modified":"2026-10-20T10:52:49.198938941Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:15.534837Z"}]}}