CVE-2026-22201
Medium · 5.3CVSS
5.3
EPSS
0.2%
Published
Mar 13, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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