CVE-2026-27380

Name of the Vulnerable Software and Affected Versions Car Rental Manager versions prior to 1.4.0

Description The Car Rental Manager plugin for WordPress allows authenticated attackers with editor-level access and above to perform PHP Object Injection. This occurs through the deserialization of untrusted input, which is the process of converting a stored string back into a PHP object. While no native POP chain (a sequence of gadgets used to execute malicious code) exists within the software, the presence of a POP chain in other installed plugins or themes could enable the deletion of arbitrary files, retrieval of sensitive data, or remote code execution.

Recommendations Update to a version newer than 1.3.9.