CVE-2026-1804 – WDES Responsive Popup

CVE ID : CVE-2026-1804

Published : Feb. 11, 2026, 9:15 a.m. | 1 hour, 8 minutes ago

Description : 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.

Severity: 6.4 | MEDIUM

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