Description

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.

INFO

Published Date :

2026-03-13T01:18:07.476Z

Last Modified :

2026-03-13T16:09:19.907Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-22201 vulnerability.

Vendors Products
Gvectors
  • Wpdiscuz
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-22201.

URL Resource
https://wordpress.org/plugins/wpdiscuz/ cve-icon cve-icon
https://wordpress.org/plugins/wpdiscuz/#developers cve-icon cve-icon
https://www.vulncheck.com/advisories/wpdiscuz-before-ip-address-spoofing-in-getip cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact