{"id":"CVE-2026-102398","aliases":["EUVD-2026-89945","GHSA-rvfw-xwr3-r2c8"],"status":"published","title":"WordPress Popup by Supsystic plugin \u003c= 1.13.1 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic \u003c= 1.13.1 versions.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00175,"percentile":0.07036,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-09-30T12:28:32Z","modified":"2026-09-30T15:31:24Z","products":[{"vendor":"supsystic","product":"popup by supsystic"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/popup-by-supsystic/vulnerability/wordpress-popup-by-supsystic-plugin-1-13-1-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102398"},{"url":"https://github.com/advisories/GHSA-rvfw-xwr3-r2c8"}],"sources":{"cve":[{"id":"CVE-2026-102398","title":"WordPress Popup by Supsystic plugin \u003c= 1.13.1 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic \u003c= 1.13.1 versions.","status":"published","published":"2026-09-30T12:28:32.242Z","modified":"2026-09-30T13:17:02.812Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:38:54.394896Z"}],"euvd":[{"id":"EUVD-2026-89945","description":"Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic \u003c= 1.13.1 versions.","status":"published","published":"2026-09-30T12:28:32Z","modified":"2026-09-30T13:17:02Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T17:27:50.183381Z"}],"ghsa":[{"id":"GHSA-rvfw-xwr3-r2c8","title":"Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic \u003c= 1.13.1 versions.","description":"Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic \u003c= 1.13.1 versions.","status":"published","published":"2026-09-30T15:31:24Z","modified":"2026-09-30T15:31:24Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:12:36.462442Z"}],"nvd":[{"id":"CVE-2026-102398","description":"Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic \u003c= 1.13.1 versions.","status":"published","published":"2026-09-30T13:17:17.647Z","modified":"2026-09-30T14:17:24.4Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:52.759595Z"}]}}