Missing Authorization in REDAXO - #VU153341
Published: October 6, 2026
Vulnerability identifier: #VU153341
CSH Severity: Medium
CVSS v4: 7.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to delete application data and cause a denial of service.
The vulnerability exists due to missing authorization in the rex_api_package API function when handling package-management API requests with a valid CSRF token. A remote user can manage locally available packages to delete application data and cause a denial of service.
Exploitation requires a valid CSRF token for this API function; such tokens are normally generated only on administrator-restricted pages. Installations operating in live mode are not affected.
Affected software
REDAXO
Remediation
Install security update from vendor's website.
REDAXO - update to 5.21.5