Cross-site request forgery in REDAXO - #VU135823
Published: June 29, 2026
Vulnerability identifier: #VU135823
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: REDAXO
Affected software:
REDAXO
REDAXO
Detailed vulnerability description
The vulnerability allows a remote attacker to trigger unauthorized package updates.
The vulnerability exists due to cross-site request forgery in rex_api_install_package_update when handling package update requests. A remote attacker can trick an authenticated administrator into visiting a crafted page to trigger unauthorized package updates.
User interaction is required, and exploitation succeeds when an authenticated administrator visits a malicious page with an active session.
Remediation
Install security update from vendor's website.