WordPress Easy Taxonomy Images Plugin Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the WordPress Easy Taxonomy Images plugin, specifically in versions through 1.0.1. This vulnerability arises from improper input neutralization during web page generation, allowing malicious actors to inject scripts that are 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 viewing the page.

Remediation

Users are advised to update to a version of the Easy Taxonomy Images plugin that is later than 1.0.1. For those using Patchstack, a mitigation rule has been issued to block attacks until an official patch is available.