{"id":"CVE-2026-78289","aliases":["EUVD-2026-66945","GHSA-vrvm-8j23-25p4"],"status":"published","title":"WordPress CozyStay theme \u003c= 1.10.0 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in CozyStay \u003c= 1.10.0 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":"2026-11-11","score":0.00251,"percentile":0.16673,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-27T09:00:04Z","modified":"2026-08-28T15:09:00Z","products":[{"vendor":"loftocean","product":"cozystay"}],"references":[{"url":"https://patchstack.com/database/wordpress/theme/cozystay/vulnerability/wordpress-cozystay-theme-1-10-0-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78289"},{"url":"https://github.com/advisories/GHSA-vrvm-8j23-25p4"}],"sources":{"cve":[{"id":"CVE-2026-78289","title":"WordPress CozyStay theme \u003c= 1.10.0 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in CozyStay \u003c= 1.10.0 versions.","status":"published","published":"2026-08-27T09:00:04.174Z","modified":"2026-08-27T12:17:17.638Z","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":"2026-11-02T13:34:59.78118Z"}],"euvd":[{"id":"EUVD-2026-66945","description":"Unauthenticated Cross Site Scripting (XSS) in CozyStay \u003c= 1.10.0 versions.","status":"published","published":"2026-08-27T09:00:04Z","modified":"2026-08-27T12:17:17Z","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":"2026-11-02T18:01:28.581047Z"}],"ghsa":[{"id":"GHSA-vrvm-8j23-25p4","title":"Unauthenticated Cross Site Scripting (XSS) in CozyStay \u003c= 1.10.0 versions.","description":"Unauthenticated Cross Site Scripting (XSS) in CozyStay \u003c= 1.10.0 versions.","status":"published","published":"2026-08-27T12:30:25Z","modified":"2026-08-27T12:30:34Z","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":"2026-11-02T15:11:02.620282Z"}],"nvd":[{"id":"CVE-2026-78289","description":"Unauthenticated Cross Site Scripting (XSS) in CozyStay \u003c= 1.10.0 versions.","status":"published","published":"2026-08-27T10:16:38.393Z","modified":"2026-08-28T15:09:00.79Z","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":"2026-11-02T14:12:42.035353Z"}]}}