CVE-2026-22201: Gvectors Wpdiscuz

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

wpDiscuz before 7.6.47 contains an IP spoofing vulnerability in the getIP() function that allows attackers to bypass IP-based rate limiting and ban enforcement by trusting untrusted HTTP headers. Attackers can set HTTP_CLIENT_IP or HTTP_X_FORWARDED_FOR headers to spoof their IP address and circumvent security controls.

Affected products

• Gvectors Wpdiscuz: before 7.6.47 (fixed in 7.6.47)

Published 2026-03-13. Last modified 2026-06-17.