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Vulnerabilities

Vulnerability · CVE-2025-39601

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

Published Apr 16, 2025 · catalog updated May 12, 2026 · WPFactory Custom CSS, JS & PHP

Check if you run it

No confirmed exploitation is on record for CVE-2025-39601. EPSS is 0.34%. Act only if a listed version of WPFactory Custom CSS, JS & PHP is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.34%
Remediation
Advisory link
Affected products
vendor WPFactory Custom CSS, JS & PHP 0 ≤2.4.1

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor WPFactory Custom CSS, JS & PHP 0 ≤2.4.10 ≤2.4.1

How to fix CVE-2025-39601

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-39601. EPSS is 0.34%. Act only if a listed version of WPFactory Custom CSS, JS & PHP is installed.

Which versions are affected?

Compare what you have installed with WPFactory Custom CSS, JS & PHP 0 ≤2.4.1 0 ≤2.4.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.34%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 16, 2025 · EUVD

    Detected

    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.

  2. May 12, 2026 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-39601

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-39601

    30-day exploitation probability 0.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-11284

    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.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.