AncoraThemes Jarvis WordPress Theme PHP Object Injection Vulnerability

A deserialization vulnerability allowing object injection has been identified in the AncoraThemes Jarvis WordPress theme, specifically in versions through 1.8.11. This vulnerability arises from the deserialization of untrusted data, which could potentially be exploited to inject malicious objects.

Impact

Exploitation of this vulnerability could lead to PHP object injection, allowing for various types of code injection, such as SQL injection, path traversal, or denial-of-service, especially if a suitable property-oriented programming chain is available.

Remediation

Users of the AncoraThemes Jarvis WordPress theme are advised to update to the latest version. For those using Patchstack, a virtual patch is available to mitigate this vulnerability until an official fix can be applied.