CVE-2020-9459

PoC ×2—

CVSS 3.1

5.4 medium

EPSS

1%p62

Published

Feb 28, 2020 (Feb 28, 2020)

Modified

Jun 17, 2026

Description

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 mec_save_notifications and import_settings.

Vendors: webnus
Products: modern events calendar lite
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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