How severe is CVE-2026-25021?

CVE-2026-25021 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-2026-25021 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-2026-25021?

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

Does CVE-2026-25021 have an EU (EUVD) identifier?

Yes. CVE-2026-25021 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5259.

When was CVE-2026-25021 published?

CVE-2026-25021 was published on 2026-02-03 and last updated on 2026-06-17.

CVE-2026-25021

CVE-2026-25021 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% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5259
Weakness: CWE-862
Published: 2026-02-03
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in Mizan Themes Mizan Demo Importer mizan-demo-importer allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Mizan Demo Importer: from n/a through <= 0.1.3.

Frequently asked questions

What is CVE-2026-25021?: Missing Authorization vulnerability in Mizan Themes Mizan Demo Importer mizan-demo-importer allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Mizan Demo Importer: from n/a through <= 0.1.3.
How severe is CVE-2026-25021?: CVE-2026-25021 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-2026-25021 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-2026-25021?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-25021 have an EU (EUVD) identifier?: Yes. CVE-2026-25021 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5259.
When was CVE-2026-25021 published?: CVE-2026-25021 was published on 2026-02-03 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/mizan-demo-importer/vulnerability/wordpress-mizan-demo-importer-plugin-0-1-3-broken-access-control-vulnerability?_s_id=cve

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