CVE-2026-117536 — Vulnerability intelligence
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Published:
- CVSS
- 8.6
- CISA KEV
- Not listed; not proof of no exploitation
Original source text (not a translation)
REDAXO before 5.21.3 contains a cross-site request forgery vulnerability in the backend user administration page (users/users) because the CSRF token check only runs when the save parameter is set, while the update path triggered by FUNC_UPDATE does not require it. Attackers can lure a logged-in backend user with the users[] permission to a crafted GET link to grant administrator rights, deactivate accounts, or lock out the sole administrator.