EUVD-2026-102790

The WebberZone Top 10 — Popular Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'otherattributes parsed to inject instanceid + undeclared iswidget' parameter in all versions up to, and including, 4.5.2 due to insufficient input sanitization and output escaping. Thi...

CVE-2026-110290

The WebberZone Top 10 — Popular Posts WordPress plugin (versions up to and including 4.5.2 ) is vulnerable to Stored Cross-Site Scripting (XSS) . The root cause is insufficient input sanitization and output escaping when processing the other_attributes block attribute to inject an instance_id. By...