How severe is CVE-2026-25437?

CVE-2026-25437 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 no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2026-25437 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-25437?

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

Does CVE-2026-25437 have an EU (EUVD) identifier?

Yes. CVE-2026-25437 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-15727.

When was CVE-2026-25437 published?

CVE-2026-25437 was published on 2026-03-25 and last updated on 2026-06-17.

CVE-2026-25437

CVE-2026-25437 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-15727
Weakness: CWE-862
Published: 2026-03-25
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in سید محمدامین هاشمی GZSEO gzseo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects GZSEO: from n/a through <= 2.0.14.

Frequently asked questions

What is CVE-2026-25437?: Missing Authorization vulnerability in سید محمدامین هاشمی GZSEO gzseo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects GZSEO: from n/a through <= 2.0.14.
How severe is CVE-2026-25437?: CVE-2026-25437 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 no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2026-25437 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-25437?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-25437 have an EU (EUVD) identifier?: Yes. CVE-2026-25437 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-15727.
When was CVE-2026-25437 published?: CVE-2026-25437 was published on 2026-03-25 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/gzseo/vulnerability/wordpress-gzseo-plugin-2-0-11-broken-access-control-vulnerability?_s_id=cve

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