ThemeGoods Grand Restaurant WordPress PHP Object Injection Vulnerability

A deserialization vulnerability allowing object injection has been identified in the ThemeGoods Grand Restaurant WordPress theme, affecting versions through 7.0. This vulnerability could lead to various injection attacks, including code injection, SQL injection, and path traversal, among others, if a suitable object injection chain is exploited.

Impact

Exploitation of this vulnerability allows for PHP object injection, which could be leveraged to execute code, inject SQL, traverse directories, cause a denial-of-service, and more, depending on the presence of an appropriate object injection chain.

Remediation

Users of the Grand Restaurant WordPress theme are advised to update to a version later than 7.0. For those unable to update immediately, Patchstack offers a virtual patch that can be applied to mitigate the vulnerability.