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CVE-2026-0867

Essential Widgets <= 3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Shortcodes

The Essential Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's ew-author, ew-archive, ew-category, ew-page, and ew-menu shortcodes in all versions up to, and including, 3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: This vulnerability was partially fixed in version 3.0.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
CVE-2025-67543

WordPress Essential Widgets plugin <= 2.2.2 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Catch Themes Essential Widgets essential-widgets allows Stored XSS.This issue affects Essential Widgets: from n/a through <= 2.2.2.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed