AivahThemes Anona WordPress Theme PHP Object Injection Vulnerability

A deserialization vulnerability allowing object injection has been identified in the AivahThemes Anona WordPress theme, affecting versions through 8.0. This vulnerability could lead to various types of code injection, including SQL injection, path traversal, and denial-of-service, especially if a suitable object injection chain is exploited.

Impact

Exploitation of this vulnerability could allow for PHP object injection, with the potential to execute a chain of attacks, including code execution, SQL injection, path traversal, and denial-of-service.

Remediation

Users are advised to mitigate this vulnerability immediately. Patchstack has provided a mitigation rule to block attacks until an official fix is available. For more information on how to apply this mitigation, visit the Patchstack website.