{"id":"CVE-2026-78278","title":"Subscriber Insecure Direct Object References (IDOR) in Fluent Boards Pro <= 2.0.11 versions.","summary":"Subscriber Insecure Direct Object References (IDOR) in Fluent Boards Pro <= 2.0.11 versions.","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-639"],"published":"2026-08-24","updated":"2026-10-12","sourceUpdated":"2026-10-12T15:10:00.207","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-78278","references":[{"url":"https://patchstack.com/database/wordpress/plugin/fluent-boards-pro/vulnerability/wordpress-fluent-boards-pro-plugin-2-0-11-insecure-direct-object-references-idor-vulnerability?_s_id=cve","label":"audit@patchstack.com"}],"tags":["nvd"],"epss":0.00313,"epssPercentile":0.22297,"ingestedAt":"2026-10-12T15:55:08.113Z","slug":"CVE-2026-78278","body":"## Overview\n\nSubscriber Insecure Direct Object References (IDOR) in Fluent Boards Pro <= 2.0.11 versions.\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":0.1,"exploitation":0,"ransomware":0},"changes":[]}