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CVE-2022-3590— WP <= 6.1.1 - Unauthenticated Blind SSRF via DNS Rebinding

Quick assessment

Affected
WordPress WordPress
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress存在代码问题漏洞，该漏洞源于pingback功能中未经验证的服务器端请求伪造。

AI Predicted 7.5 Difficulty: Moderate EPSS 3.24% · P88

Public Exploits 1

Nuclei · 1 CVE-2022-3590.yaml [template]

Possible ATT&CK Techniques 1 AI

T1105 · Ingress Tool Transfer
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I. Basic Information for CVE-2022-3590

Vulnerability Information
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Vulnerability Title
WP <= 6.1.1 - Unauthenticated Blind SSRF via DNS Rebinding
Source: CVE Program / CVE List V5
Vulnerability Description
WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress存在代码问题漏洞，该漏洞源于pingback功能中未经验证的服务器端请求伪造。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
WordPress WordPress 4.1.30 ~ 6.1.1 -

II. Public POCs for CVE-2022-3590

# POC Description Source Link Shenlong Link
1 This repository contains a Python script that checks WordPress websites for the CVE-2022-3590 vulnerability, which exploits an unauthenticated blind Server-Side Request Forgery (SSRF) in the WordPress pingback feature. https://github.com/hxlxmjxbbxs/CVE-2022-3590-WordPress-Vulnerability-Scanner POC Details
2 None https://github.com/huynhvanphuc/CVE-2022-3590-WordPress-Vulnerability-Scanner POC Details
3 This repository contains a Python script that checks WordPress websites for the CVE-2022-3590 vulnerability, which exploits an unauthenticated blind Server-Side Request Forgery (SSRF) in the WordPress pingback feature. https://github.com/hxlxmj/CVE-2022-3590-WordPress-Vulnerability-Scanner POC Details
4 WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-3590.yaml POC Details
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III. Intelligence Information for CVE-2022-3590

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Vendor Advisories for CVE-2022-3590 (1)

IV. Related Vulnerabilities

Same product: WordPress
Same vendor: WordPress

V. Comments for CVE-2022-3590

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