Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-6433— Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection to RCE

Quick assessment

Affected
Unknown Custom css-js-php
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和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Custom css-js-php 2.0.7及之前版本存在安全漏洞，该漏洞源于未正确清理用户输入，导致未经身份验证的用户在服务器上执行任意PHP代码。

AI Predicted 10.0 Difficulty: Trivial EPSS 0.81% · P56

Public Exploits 1

Nuclei · 1 CVE-2026-6433.yaml [template]

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Custom css-js-php 2.0.7≤ 2.0.7 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-6433

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection to RCE
Source: CVE Program / CVE List V5
Vulnerability Description
The Custom css-js-php WordPress plugin through 2.0.7 does not properly sanitize user input before using it in a SQL query, and the result is passed to eval(), allowing unauthenticated users to execute arbitrary PHP code on the server.
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 plugin Custom css-js-php 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Custom css-js-php 2.0.7及之前版本存在安全漏洞，该漏洞源于未正确清理用户输入，导致未经身份验证的用户在服务器上执行任意PHP代码。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Custom css-js-php 2.0.7 ~ 2.0.7 -

II. Public POCs for CVE-2026-6433

# POC Description Source Link Shenlong Link
1 Custom css-js-php WordPress plugin through 2.0.7 contains a command injection caused by unsanitized user input used in SQL query and passed to eval(), letting unauthenticated attackers execute arbitrary PHP code on the server. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-6433.yaml POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-6433

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-6433 (1)

IV. Related Vulnerabilities

Same product: Custom css-js-php
Same vendor: Unknown

V. Comments for CVE-2026-6433

No comments yet

Leave a comment