Tribulant Newsletters Plugin Reflected Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in the Tribulant Newsletters WordPress plugin, affecting versions through 4.9.9.6. This vulnerability arises from improper input sanitization during web page generation, allowing attackers to inject malicious scripts that could be executed when users visit the affected site.

Impact

Exploitation of this vulnerability allows for reflected cross-site scripting, where an attacker can inject malicious scripts that are executed in the context of the user's browser.

Remediation

Users of the Tribulant Newsletters WordPress plugin should update to version 4.9.9.7 or later. Patchstack users can enable auto-update for vulnerable plugins.