{"id":"CVE-2026-66706","aliases":["EUVD-2026-53909","GHSA-2j9x-ww5c-7853"],"status":"published","title":"WordPress Subscribe to Comments plugin \u003c= 2.3.1 - Cross Site Scripting (XSS) vulnerability","description":"Author Cross Site Scripting (XSS) in Subscribe to Comments \u003c= 2.3.1 versions.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0024,"percentile":0.15268,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-06T14:28:08Z","modified":"2026-10-24T16:10:00Z","products":[{"vendor":"mark jaquith","product":"subscribe to comments"},{"vendor":"markjaquith","product":"subscribe to comments"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/subscribe-to-comments/vulnerability/wordpress-subscribe-to-comments-plugin-2-3-1-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66706"},{"url":"https://github.com/advisories/GHSA-2j9x-ww5c-7853"}],"sources":{"cve":[{"id":"CVE-2026-66706","title":"WordPress Subscribe to Comments plugin \u003c= 2.3.1 - Cross Site Scripting (XSS) vulnerability","description":"Author Cross Site Scripting (XSS) in Subscribe to Comments \u003c= 2.3.1 versions.","status":"published","published":"2026-08-06T14:28:08.229Z","modified":"2026-08-06T19:20:27.333Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:13.272106Z"}],"euvd":[{"id":"EUVD-2026-53909","description":"Author Cross Site Scripting (XSS) in Subscribe to Comments \u003c= 2.3.1 versions.","status":"published","published":"2026-08-06T14:28:08Z","modified":"2026-08-06T19:20:27Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T18:02:07.757838Z"}],"ghsa":[{"id":"GHSA-2j9x-ww5c-7853","title":"Author Cross Site Scripting (XSS) in Subscribe to Comments \u003c= 2.3.1 versions.","description":"Author Cross Site Scripting (XSS) in Subscribe to Comments \u003c= 2.3.1 versions.","status":"published","published":"2026-08-06T15:32:48Z","modified":"2026-08-06T15:32:56Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:10:09.761462Z"}],"nvd":[{"id":"CVE-2026-66706","description":"Author Cross Site Scripting (XSS) in Subscribe to Comments \u003c= 2.3.1 versions.","status":"published","published":"2026-08-06T15:17:23.547Z","modified":"2026-10-24T16:10:00.153Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:35.386166Z"}]}}