WordPress Thebe Theme Reflected Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in the WordPress Thebe theme, specifically in versions through 1.3.0. This issue allows attackers to inject malicious scripts that are executed when users visit the affected page.

Impact

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

Remediation

Users are advised to update to a version of the Thebe theme prior to 1.3.0. Patchstack has issued a mitigation rule to block attacks until an official patch is available.