Master-buldog vulnerabilities

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Published CVEs affecting Master-buldog products: 1 record(s), with severity, exploitation and fixes.

WDES Responsive Popup 1

Exploited only (KEV) →

CVE-2026-1804 Medium · 6.4 CWE-79 Feb 11, 2026

WDES Responsive Popup <= 1.3.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'attr' Shortcode Attribute

The WDES Responsive Popup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wdes-popup-title' shortcode in all versions up to, and including, 1.3.6 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.