Tainacan Tainá WordPress Theme Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the Tainacan Tainá WordPress theme, affecting versions through 0.2.2. This vulnerability arises from improper input sanitization during web page generation, allowing malicious scripts to be injected and executed when users visit the affected site.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user.

Remediation

Users of the Tainacan Tainá WordPress theme are advised to update to a version later than 0.2.2. For those unable to update, Patchstack offers a virtual patch that can be applied to mitigate this vulnerability.