{"id":"CVE-2026-88783","title":"The Kubio AI Page Builder WordPress plugin before 2.9.3 does not limit its widening of the allowed HTML elements to the editor context, so the wider set is applied when filtering content submitted by unauthenticated users as well, allowi…","summary":"The Kubio AI Page Builder WordPress plugin before 2.9.3 does not limit its widening of the allowed HTML elements to the editor context, so the wider set is applied when filtering content submitted by unauthenticated users as well, allowi…","severity":"none","cwe":["CWE-79"],"product":"Kubio AI Page Builder","affected":["kubio_ai_page_builder < 2.9.3"],"published":"2026-10-03","updated":"2026-10-03","sourceUpdated":"2026-10-03T06:16:45.037","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-88783","references":[{"url":"https://wpscan.com/vulnerability/94d11df1-dae7-479f-bc93-3db6b0925d99/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-03T06:39:57.565Z","slug":"CVE-2026-88783","body":"## Overview\n\nThe Kubio AI Page Builder WordPress plugin before 2.9.3 does not limit its widening of the allowed HTML elements to the editor context, so the wider set is applied when filtering content submitted by unauthenticated users as well, allowing them to store markup which the Kubio AI Page Builder WordPress plugin before 2.9.3's own script later executes in the browser of any visitor, or of an administrator reviewing the still-unapproved submission.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}