EUVD-2026-12451

Missing Authorization vulnerability in Webnus Inc. Modern Events Calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Modern Events Calendar: from n/a through 7.29.0...

CVE-2020-9459

Multiple Stored Cross-site scripting XSS vulnerabilities in the Webnus Modern Events Calendar Lite plugin through 5.1.6 for WordPress allows remote authenticated users with minimal permissions to inject arbitrary JavaScript, HTML, or CSS via Ajax actions. This affects mecsavenotifications and...

CVE-2020-9459

Multiple Stored Cross-site scripting XSS vulnerabilities in the Webnus Modern Events Calendar Lite plugin through 5.1.6 for WordPress allows remote authenticated users with minimal permissions to inject arbitrary JavaScript, HTML, or CSS via Ajax actions. This affects mecsavenotifications and...

CVE-2020-9459

Multiple Stored Cross-site scripting XSS vulnerabilities in the Webnus Modern Events Calendar Lite plugin through 5.1.6 for WordPress allows remote authenticated users with minimal permissions to inject arbitrary JavaScript, HTML, or CSS via Ajax actions. This affects mecsavenotifications and...

CVE-2020-9459

Multiple Stored Cross-site scripting XSS vulnerabilities in the Webnus Modern Events Calendar Lite plugin through 5.1.6 for WordPress allows remote authenticated users with minimal permissions to inject arbitrary JavaScript, HTML, or CSS via Ajax actions. This affects mecsavenotifications and...

CVE-2020-9459

Vulnerability summary (CVE-2020-9459) : The WordPress plugin Modern Events Calendar Lite (versions up to 5.1.6) is affected by multiple stored XSS flaws. An authenticated user with minimal permissions can inject JavaScript/HTML/CSS via Ajax actions in affected endpoints, specifically through the ...