{"id":"CVE-2018-9864","aliases":["EUVD-2018-21456","GHSA-542f-58pj-42gq"],"status":"published","title":"The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.","description":"The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01324,"percentile":0.71086,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-04-09T17:00:00Z","modified":"2026-06-17T02:07:18Z","products":[{"vendor":"3cx","product":"live_chat"}],"references":[{"url":"https://wordpress.org/plugins/wp-live-chat-support/#developers","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.youtube.com/watch?v=eHG1pWaez9w","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.gubello.me/blog/wp-live-chat-support-8-0-05-stored-xss/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9864"},{"url":"https://github.com/advisories/GHSA-542f-58pj-42gq"}],"sources":{"cve":[{"id":"CVE-2018-9864","description":"The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.","status":"published","published":"2018-04-09T17:00:00Z","modified":"2024-08-05T07:24:56.32Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-21456","description":"The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.","status":"published","published":"2018-04-09T17:00:00Z","modified":"2024-08-05T07:24:56Z","updated_at":"2026-11-03T02:40:00.040327Z"}],"ghsa":[{"id":"GHSA-542f-58pj-42gq","title":"The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.","description":"The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.","status":"published","published":"2022-05-14T03:23:40Z","modified":"2023-02-02T05:07:28Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:52:31.225831Z"}],"nvd":[{"id":"CVE-2018-9864","description":"The WP Live Chat Support plugin before 8.0.06 for WordPress has stored XSS via the Name field.","status":"published","published":"2018-04-09T17:29:00.247Z","modified":"2026-06-17T02:07:18.76Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"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":"2026-11-02T14:04:24.700429Z"}]}}