{"id":"CVE-2026-66456","aliases":["EUVD-2026-57876","GHSA-48q7-w7r3-3jjg"],"status":"published","title":"WordPress Profile Extra Fields by BestWebSoft plugin \u003c= 1.3.4 - Cross Site Scripting (XSS) vulnerability","description":"Subscriber Cross Site Scripting (XSS) in Profile Extra Fields by BestWebSoft \u003c= 1.3.4 versions.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00224,"percentile":0.13229,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-13T13:36:59Z","modified":"2026-08-14T19:09:20Z","products":[{"vendor":"bestwebsoft","product":"profile extra fields by bestwebsoft"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/profile-extra-fields/vulnerability/wordpress-profile-extra-fields-by-bestwebsoft-plugin-1-3-4-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66456"},{"url":"https://github.com/advisories/GHSA-48q7-w7r3-3jjg"}],"sources":{"cve":[{"id":"CVE-2026-66456","title":"WordPress Profile Extra Fields by BestWebSoft plugin \u003c= 1.3.4 - Cross Site Scripting (XSS) vulnerability","description":"Subscriber Cross Site Scripting (XSS) in Profile Extra Fields by BestWebSoft \u003c= 1.3.4 versions.","status":"published","published":"2026-08-13T13:36:59.479Z","modified":"2026-08-13T15:28:34.023Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:12.939084Z"}],"euvd":[{"id":"EUVD-2026-57876","description":"Subscriber Cross Site Scripting (XSS) in Profile Extra Fields by BestWebSoft \u003c= 1.3.4 versions.","status":"published","published":"2026-08-13T13:36:59Z","modified":"2026-08-13T15:28:34Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T18:01:56.066325Z"}],"ghsa":[{"id":"GHSA-48q7-w7r3-3jjg","title":"Subscriber Cross Site Scripting (XSS) in Profile Extra Fields by BestWebSoft \u003c= 1.3.4 versions.","description":"Subscriber Cross Site Scripting (XSS) in Profile Extra Fields by BestWebSoft \u003c= 1.3.4 versions.","status":"published","published":"2026-08-13T15:34:40Z","modified":"2026-08-13T15:34:46Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:10:25.227735Z"}],"nvd":[{"id":"CVE-2026-66456","description":"Subscriber Cross Site Scripting (XSS) in Profile Extra Fields by BestWebSoft \u003c= 1.3.4 versions.","status":"published","published":"2026-08-13T14:17:06.697Z","modified":"2026-08-14T19:09:20.713Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:37.217486Z"}]}}