CVE-2026-39641 WordPress Blackfyre theme <= 2.5.4 - Cross Site Request Forgery (CSRF) vulnerability

Q: What is CVE-2026-39641?

CVE-2026-39641 is a medium-severity vulnerability in Skywarrior Blackfyre, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Q: Is CVE-2026-39641 being exploited?

There is no known exploitation of CVE-2026-39641 in the wild and no public exploit code.

Q: How do I fix CVE-2026-39641?

No fix has been published for CVE-2026-39641 yet. Limit exposure of the affected software until one is available.

Medium 6.5 Published 8 Apr 2026 Updated 29 Apr 2026

Attackers can trick authenticated users into performing unintended actions on the Blackfyre WordPress theme.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-39641?

CVE-2026-39641 is a medium-severity vulnerability in Skywarrior Blackfyre, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Cross-Site Request Forgery (CSRF) vulnerability in Skywarrior Blackfyre blackfyre allows Cross Site Request Forgery.This issue affects Blackfyre: from n/a through <= 2.5.4.

Weakness: CWE-352

Which versions are affected by CVE-2026-39641?

How do I fix CVE-2026-39641?

No fix has been published for CVE-2026-39641 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-39641 being exploited?