CVE-2016-10990: Wpcerber Cerber Security Antispam & Malware Scan

Medium severity, CVSS 6.1. EPSS: 1.4% chance of exploitation in the next 30 days.

The wp-cerber plugin before 2.7 for WordPress has XSS via the X-Forwarded-For HTTP header.

Affected products

• Wpcerber Cerber Security Antispam & Malware Scan: before 2.7 (fixed in 2.7)

Published 2019-09-17. Last modified 2026-06-17.