{"id":"CVE-2026-66689","aliases":["EUVD-2026-57901","GHSA-mc42-vpmr-826j"],"status":"published","title":"WordPress Anti Spam and list cleaner – AcyChecker plugin \u003c= 2.0.0 - Broken Access Control vulnerability","description":"Unauthenticated Broken Access Control in Anti Spam and list cleaner \u0026#8211; AcyChecker \u003c= 2.0.0 versions.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0026,"percentile":0.17857,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-13T13:37:16Z","modified":"2026-10-24T16:10:00Z","products":[{"vendor":"acymailing newsletter team","product":"anti spam and list cleaner \u0026#8211; acychecker"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/acychecker/vulnerability/wordpress-anti-spam-and-list-cleaner-acychecker-plugin-2-0-0-broken-access-control-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66689"},{"url":"https://github.com/advisories/GHSA-mc42-vpmr-826j"}],"sources":{"cve":[{"id":"CVE-2026-66689","title":"WordPress Anti Spam and list cleaner – AcyChecker plugin \u003c= 2.0.0 - Broken Access Control vulnerability","description":"Unauthenticated Broken Access Control in Anti Spam and list cleaner \u0026#8211; AcyChecker \u003c= 2.0.0 versions.","status":"published","published":"2026-08-13T13:37:16.143Z","modified":"2026-08-13T15:20:59.484Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:12.939084Z"}],"euvd":[{"id":"EUVD-2026-57901","description":"Unauthenticated Broken Access Control in Anti Spam and list cleaner \u0026#8211; AcyChecker \u003c= 2.0.0 versions.","status":"published","published":"2026-08-13T13:37:16Z","modified":"2026-08-13T15:20:59Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T18:01:56.066325Z"}],"ghsa":[{"id":"GHSA-mc42-vpmr-826j","title":"Unauthenticated Broken Access Control in Anti Spam and list cleaner \u0026#8211; AcyChecker \u003c= 2.0.0...","description":"Unauthenticated Broken Access Control in Anti Spam and list cleaner \u0026#8211; AcyChecker \u003c= 2.0.0 versions.","status":"published","published":"2026-08-13T15:34:41Z","modified":"2026-08-13T15:34:46Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:25.227735Z"}],"nvd":[{"id":"CVE-2026-66689","description":"Unauthenticated Broken Access Control in Anti Spam and list cleaner \u0026#8211; AcyChecker \u003c= 2.0.0 versions.","status":"published","published":"2026-08-13T14:17:10.113Z","modified":"2026-10-24T16:10:00.153Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:37.217486Z"}]}}