{"id":"CVE-2026-77135","title":"The extension's user detail view fails to verify that a requested user record matches the configured or logged-in target, allowing any visitor with access to the Detail or List plugin to retrieve another frontend user's profile data, inc…","summary":"The extension's user detail view fails to verify that a requested user record matches the configured or logged-in target, allowing any visitor with access to the Detail or List plugin to retrieve another frontend user's profile data, inc…","severity":"none","cwe":["CWE-639"],"published":"2026-08-25","updated":"2026-09-28","sourceUpdated":"2026-09-28T23:10:00.143","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-77135","references":[{"url":"https://typo3.org/security/advisory/typo3-ext-sa-2026-024","label":"f4fb688c-4412-4426-b4b8-421ecf27b14a"}],"tags":["nvd"],"ingestedAt":"2026-09-28T23:23:00.540Z","slug":"CVE-2026-77135","body":"## Overview\n\nThe extension's user detail view fails to verify that a requested user record matches the configured or logged-in target, allowing any visitor with access to the Detail or List plugin to retrieve another frontend user's profile data, including name, email, date of birth and address, by supplying an arbitrary user ID.\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":[]}