How severe is CVE-2025-26920?

CVE-2025-26920 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2025-26920 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-26920?

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

Does CVE-2025-26920 have an EU (EUVD) identifier?

Yes. CVE-2025-26920 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27730.

When was CVE-2025-26920 published?

CVE-2025-26920 was published on 2025-05-19 and last updated on 2026-06-17.

CVE-2025-26920

CVE-2025-26920 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-27730
Weakness: CWE-862
Published: 2025-05-19
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in pressmaximum Customify customify-theme allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Customify: from n/a through <= 0.4.8.

Frequently asked questions

What is CVE-2025-26920?: Missing Authorization vulnerability in pressmaximum Customify customify-theme allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Customify: from n/a through <= 0.4.8.
How severe is CVE-2025-26920?: CVE-2025-26920 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2025-26920 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-26920?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-26920 have an EU (EUVD) identifier?: Yes. CVE-2025-26920 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27730.
When was CVE-2025-26920 published?: CVE-2025-26920 was published on 2025-05-19 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Theme/customify-theme/vulnerability/wordpress-customify-theme-0-4-8-broken-access-control-vulnerability?_s_id=cve

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