CVE-2026-22201 describes an IP spoofing vulnerability in wpDiscuz versions prior to 7.6.47, specifically within its getIP() function. This flaw allows unauthenticated attackers to bypass IP-based rate limiting and ban enforcement by manipulating HTTP_CLIENT_IP or HTTP_X_FORWARDED_FOR headers, leading to a low integrity impact. Rated as Medium severity with a CVSS score of 5.3, it has a network attack vector and low attack complexity, requiring no privileges or user interaction. There is currently no evidence of active exploitation, public exploit code (e.g., Metasploit, Nuclei), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0, < 7.6.47CPE match | cpe:2.3:a:gvectors:wpdiscuz:*:*:*:*:*:wordpress:*:* | ||
< 7.6.47CPE matchmatch criteria | cpe:2.3:a:gvectors:wpdiscuz:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.