VULNERABILITY INTELLIGENCE
CVE-2026-46725
EPSS probability2.63%
CISA KEVNot currently listed
Published2026-05-19
Last modified2026-10-26
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.
Weakness classification
- f4fb688c-4412-4426-b4b8-421ecf27b14a: CWE-502