{"id":"CVE-2026-91015","title":"The Master Addons for Elementor  WordPress plugin before 3.1.9 does not perform an authorization check on the AJAX action that deactivates its Popup Builder popups, relying only on a nonce that is publicly output to every visitor, allowi…","summary":"The Master Addons for Elementor  WordPress plugin before 3.1.9 does not perform an authorization check on the AJAX action that deactivates its Popup Builder popups, relying only on a nonce that is publicly output to every visitor, allowi…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-862"],"product":"Master Addons for Elementor","affected":["master_addons_for_elementor >= 3.0.0 < 3.1.9"],"published":"2026-09-17","updated":"2026-09-18","sourceUpdated":"2026-09-18T19:08:32.830","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-91015","references":[{"url":"https://wpscan.com/vulnerability/e052c684-7b82-4555-8bf7-600b894264db/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"epss":0.00182,"epssPercentile":0.0798,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-17T12:10:26.577988Z"},"ingestedAt":"2026-09-17T06:12:17.970Z","slug":"CVE-2026-91015","body":"## Overview\n\nThe Master Addons for Elementor  WordPress plugin before 3.1.9 does not perform an authorization check on the AJAX action that deactivates its Popup Builder popups, relying only on a nonce that is publicly output to every visitor, allowing unauthenticated attackers to permanently disable any popup on the site.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":206077,"id":"CVE-2026-91015","ts":1789651153550,"field":"cvss","old":null,"new":"5.3"},{"seq":206076,"id":"CVE-2026-91015","ts":1789651153550,"field":"severity","old":"none","new":"medium"}]}