XSS in Miguelmartinezlopez Ecover Builder For Dummies
CVE-2026-4077
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 o…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.001 (17.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Miguelmartinezlopez Ecover Builder For Dummies — versions 0
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/230fbbd0-f6fb-4906-851a-a41b6…
- plugins.trac.wordpress.org/browser/ecover-builder-for-dummies/trunk/plugin_buil…
- plugins.trac.wordpress.org/browser/ecover-builder-for-dummies/tags/1.0/plugin_b…
- plugins.trac.wordpress.org/browser/ecover-builder-for-dummies/trunk/plugin_buil…
- plugins.trac.wordpress.org/browser/ecover-builder-for-dummies/tags/1.0/plugin_b…
- plugins.trac.wordpress.org/browser/ecover-builder-for-dummies/trunk/plugin_buil…
- plugins.trac.wordpress.org/browser/ecover-builder-for-dummies/tags/1.0/plugin_b…
Frequently asked questions
- What is CVE-2026-4077?
- CVE-2026-4077 is a medium-severity vulnerability in Miguelmartinezlopez Ecover Builder For Dummies, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-03-21.
- How severe is CVE-2026-4077?
- Medium severity. CVSS v3 base score is 6.4 out of 10.