{"id":"CVE-2026-116895","title":"REDAXO before 5.21.5 CSRF via Safe Mode Toggle Parameter","summary":"REDAXO before 5.21.5 contains a cross-site request forgery vulnerability because the backend processes the safemode GET parameter in index.php without validating a CSRF token. Attackers can lure a logged-in administrator into opening a c…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","cvssSource":"cna","cwe":["CWE-352"],"vendor":"redaxo","product":"core","affected":["core < 5.21.5"],"published":"2026-10-27","updated":"2026-10-27","sourceUpdated":"2026-10-27T10:59:24.719Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116895","references":[{"url":"https://github.com/redaxo/core/security/advisories/GHSA-423v-8x3h-gxr3","label":"GitHub Security Advisory (GHSA-423v-8x3h-gxr3)"},{"url":"https://www.vulncheck.com/advisories/redaxo-before-5.21.5-csrf-via-safe-mode-toggle-parameter","label":"VulnCheck Advisory: REDAXO before 5.21.5 CSRF via Safe Mode Toggle Parameter"}],"tags":["cve.org"],"ingestedAt":"2026-10-27T16:11:59.291Z","slug":"CVE-2026-116895","body":"## Overview\n\nREDAXO before 5.21.5 contains a cross-site request forgery vulnerability because the backend processes the safemode GET parameter in index.php without validating a CSRF token. Attackers can lure a logged-in administrator into opening a crafted link to disable global safe mode, writing safe_mode: false to config.yml, or enable session safe mode, disabling backend addons.\n\n## Affected\n\n- `core < 5.21.5`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}