{"id":"CVE-2026-117532","title":"REDAXO Core 5.3.0 before 5.21.4 Authentication Bypass via History Plugin","summary":"REDAXO core from 5.3.0 before 5.21.4 contains an authentication bypass vulnerability in the structure/history plugin that allows unauthenticated attackers to forge temporary login tokens. Attackers can force the session-tied secret into …","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-287"],"vendor":"redaxo","product":"core","affected":["core >= 5.3.0 < 5.21.4"],"published":"2026-10-27","updated":"2026-10-27","sourceUpdated":"2026-10-27T10:59:28.811Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-117532","references":[{"url":"https://github.com/redaxo/core/security/advisories/GHSA-px8f-whj8-hrpq","label":"GitHub Security Advisory (GHSA-px8f-whj8-hrpq)"},{"url":"https://www.vulncheck.com/advisories/redaxo-core-5.3.0-before-5.21.4-authentication-bypass-via-history-plugin","label":"VulnCheck Advisory: REDAXO Core 5.3.0 before 5.21.4 Authentication Bypass via History Plugin"}],"tags":["cve.org"],"ingestedAt":"2026-10-27T16:11:59.295Z","slug":"CVE-2026-117532","body":"## Overview\n\nREDAXO core from 5.3.0 before 5.21.4 contains an authentication bypass vulnerability in the structure/history plugin that allows unauthenticated attackers to forge temporary login tokens. Attackers can force the session-tied secret into a predictable state and forge tokens for accounts like admin, gaining backend access and code execution outside live mode.\n\n## Affected\n\n- `core >= 5.3.0 < 5.21.4`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}