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.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 27 Oct 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redaxo core
|
|
| Vendors & Products |
Redaxo core
|
Tue, 27 Oct 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | REDAXO before 5.21.3 CSRF Token Bypass via users/users Privilege Escalation | |
| First Time appeared |
Redaxo
Redaxo redaxo |
|
| Weaknesses | CWE-352 | |
| CPEs | cpe:2.3:a:redaxo:redaxo:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Redaxo
Redaxo redaxo |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-27T10:59:31.445Z
Reserved: 2026-10-27T10:33:39.045Z
Link: CVE-2026-117536
No data.
Status : Deferred
Published: 2026-10-27T11:17:34.200
Modified: 2026-10-27T15:02:47.683
Link: CVE-2026-117536
No data.
OpenCVE Enrichment
Updated: 2026-10-27T13:45:02Z
Weaknesses