{"id":"CVE-2026-66439","aliases":["EUVD-2026-53881","GHSA-rg2q-cc6c-qfpr"],"status":"published","title":"WordPress Advanced AJAX Product Filters plugin \u003c= 3.2.0.3 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in Advanced AJAX Product Filters \u003c= 3.2.0.3 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":0.00251,"percentile":0.16694,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-06T14:27:49Z","modified":"2026-10-24T16:10:00Z","products":[{"vendor":"berocket","product":"advanced ajax product filters"},{"vendor":"unknown","product":"advanced ajax product filters"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/woocommerce-ajax-filters/vulnerability/wordpress-advanced-ajax-product-filters-plugin-3-2-0-3-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66439"},{"url":"https://github.com/advisories/GHSA-rg2q-cc6c-qfpr"}],"sources":{"cve":[{"id":"CVE-2026-66439","title":"WordPress Advanced AJAX Product Filters plugin \u003c= 3.2.0.3 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in Advanced AJAX Product Filters \u003c= 3.2.0.3 versions.","status":"published","published":"2026-08-06T14:27:49.297Z","modified":"2026-08-06T16:52:46.075Z","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":"2026-11-02T14:20:13.272106Z"}],"euvd":[{"id":"EUVD-2026-53881","description":"Unauthenticated Cross Site Scripting (XSS) in Advanced AJAX Product Filters \u003c= 3.2.0.3 versions.","status":"published","published":"2026-08-06T14:27:49Z","modified":"2026-08-06T16:52:46Z","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":"2026-11-02T18:02:08.101336Z"}],"ghsa":[{"id":"GHSA-rg2q-cc6c-qfpr","title":"Unauthenticated Cross Site Scripting (XSS) in Advanced AJAX Product Filters \u003c= 3.2.0.3 versions.","description":"Unauthenticated Cross Site Scripting (XSS) in Advanced AJAX Product Filters \u003c= 3.2.0.3 versions.","status":"published","published":"2026-08-06T15:32:48Z","modified":"2026-08-06T15:32:56Z","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":"2026-11-02T15:10:09.761462Z"}],"nvd":[{"id":"CVE-2026-66439","description":"Unauthenticated Cross Site Scripting (XSS) in Advanced AJAX Product Filters \u003c= 3.2.0.3 versions.","status":"published","published":"2026-08-06T15:17:19.937Z","modified":"2026-10-24T16:10:00.153Z","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":"2026-11-02T14:12:35.386166Z"}]}}