Guru Team WordPress Plugin Site Chat on Telegram PHP Object Injection Vulnerability

A deserialization vulnerability allowing object injection has been identified in the WordPress plugin 'Site Chat on Telegram', affecting versions through 1.0.4. This vulnerability arises from the deserialization of untrusted data, which could potentially be exploited to execute arbitrary code, inject malicious SQL, traverse file paths, cause a denial-of-service, or more, if a suitable property-oriented programming chain is available.

Impact

Exploitation of this vulnerability could lead to PHP object injection, allowing for various attacks such as code execution, SQL injection, path traversal, or denial-of-service, depending on the presence of a proper object-oriented programming chain.

Remediation

Users of the 'Site Chat on Telegram' WordPress plugin should update to version 1.0.6 or later. Patchstack users can enable auto-updates for vulnerable plugins.