CVE-2026-117536 REDAXO - Cross-Site Request Forgery

REDAXO before 5.21.3 contains a cross-site request forgery vulnerability in the backend user administration page caused by missing CSRF token check on update path, letting attackers lure logged-in backend users to perform unauthorized actions.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.14% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Cross-Site Request Forgery
Impact
Broken Access Control
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
27 October 2026
Updated
29 October 2026
Weakness
CWE-352

Vendor fix

Update to version 5.21.3 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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