CVE-2025-39601

CRITICAL 9.6

WordPress Custom CSS, JS & PHP plugin <= 2.4.1 - CSRF to RCE vulnerability

CVSS Score

9.6

EPSS Score

0.0%

EPSS Percentile

0th

Cross-Site Request Forgery (CSRF) vulnerability in WPFactory Custom CSS, JS & PHP custom-css allows Remote Code Inclusion.This issue affects Custom CSS, JS & PHP: from n/a through <= 2.4.1.

CWE	CWE-352
Vendor	wpfactory
Product	custom css, js & php
Published	Apr 16, 2025
Last Updated	May 12, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

WPFactory / Custom CSS, JS & PHP

0 ≤ 2.4.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/custom-css/vulnerability/wordpress-custom-css-js-php-plugin-2-4-1-csrf-to-rce-vulnerability?_s_id=cve

Credits

Nguyen Xuan Chien | Patchstack Bug Bounty Program