How severe is CVE-2026-39641?

CVE-2026-39641 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-39641 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-39641?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-39641 have an EU (EUVD) identifier?

Yes. CVE-2026-39641 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20301.

When was CVE-2026-39641 published?

CVE-2026-39641 was published on 2026-04-08 and last updated on 2026-06-17.

CVE-2026-39641

CVE-2026-39641 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-20301
Weakness: CWE-352
Published: 2026-04-08
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-39641?: 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.
How severe is CVE-2026-39641?: CVE-2026-39641 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-39641 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-39641?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-39641 have an EU (EUVD) identifier?: Yes. CVE-2026-39641 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20301.
When was CVE-2026-39641 published?: CVE-2026-39641 was published on 2026-04-08 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Theme/blackfyre/vulnerability/wordpress-blackfyre-theme-2-5-4-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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