{"id":"CVE-2026-96531","title":"The Optimole  WordPress plugin before 4.2.13 does not escape unrecognized attributes of its video-player block before rendering them onto the block's wrapper element, allowing users with the Author role and above to store an event-handle…","summary":"The Optimole  WordPress plugin before 4.2.13 does not escape unrecognized attributes of its video-player block before rendering them onto the block's wrapper element, allowing users with the Author role and above to store an event-handle…","severity":"medium","cvss":6.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-79"],"product":"Optimole","affected":["Optimole >= 4.0.0 < 4.2.13"],"published":"2026-09-26","updated":"2026-09-28","sourceUpdated":"2026-09-28T15:17:09.083","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-96531","references":[{"url":"https://wpscan.com/vulnerability/15ad5748-8c2b-4c60-9818-57790f7033c7/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"epss":0.00271,"epssPercentile":0.19209,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-26T22:32:18.859155Z"},"ingestedAt":"2026-09-26T06:27:03.679Z","slug":"CVE-2026-96531","body":"## Overview\n\nThe Optimole  WordPress plugin before 4.2.13 does not escape unrecognized attributes of its video-player block before rendering them onto the block's wrapper element, allowing users with the Author role and above to store an event-handler attribute that executes scripts in the browser of any user, such as an administrator, who views the post.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":211492,"id":"CVE-2026-96531","ts":1790466015173,"field":"cvss","old":null,"new":"6.8"},{"seq":211491,"id":"CVE-2026-96531","ts":1790466015173,"field":"severity","old":"none","new":"medium"}]}