Vulnerability Description
The extension passes an attacker-controlled cookie directly to PHP's unserialize() without safely processing the input. A remote, unauthenticated attacker can supply a crafted serialized payload to trigger PHP Object Injection, leading to Remote Code Execution on the TYPO3 server. Exploitation requires the content element to be configured with "Persistent Mode: Static" in the plugin settings.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-46725?
CVE-2026-46725 is a documented vulnerability. The extension passes an attacker-controlled cookie directly to PHP's unserialize() without safely processing the input. A remote, unauthenticated attacker can supply a crafted serialized payload to tr...
How severe is CVE-2026-46725?
CVSS scoring is not yet available for CVE-2026-46725. Check NVD for updates.
Is there a patch for CVE-2026-46725?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.