{"id":"CVE-2026-104401","title":"Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Memberful Memberful - Membership Plugin memberful-wp allows Retrieve Embedded Sensitive Data.This issue affects Memberful - Membership Plugin: fr…","summary":"Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Memberful Memberful - Membership Plugin memberful-wp allows Retrieve Embedded Sensitive Data.This issue affects Memberful - Membership Plugin: fr…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-497"],"vendor":"Memberful","product":"memberful-wp","affected":["memberful-wp <= 1.81.2"],"published":"2026-10-05","updated":"2026-10-05","sourceUpdated":"2026-10-05T09:17:08.200","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-104401","references":[{"url":"https://patchstack.com/database/wordpress/plugin/memberful-wp/vulnerability/wordpress-memberful-membership-plugin-plugin-1-81-2-sensitive-data-exposure-vulnerability?_s_id=cve","label":"audit@patchstack.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-05T09:16:17.874Z","slug":"CVE-2026-104401","body":"## Overview\n\nExposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Memberful Memberful - Membership Plugin memberful-wp allows Retrieve Embedded Sensitive Data.This issue affects Memberful - Membership Plugin: from n/a through 1.81.2.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}