CVE-2026-4077: Miguelmartinezlopez Ecover Builder For Dummies

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Ecover Builder For Dummies plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' parameter of the 'ecover' shortcode in all versions up to and including 1.0. This is due to insufficient input sanitization and output escaping on the user-supplied 'id' shortcode attribute. 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.

Affected products

• Miguelmartinezlopez Ecover Builder For Dummies: up to and including 1.0

Published 2026-03-21. Last modified 2026-06-17.