How severe is CVE-2025-64234?

CVE-2025-64234 has a CVSS 3.x base score of 4.3, 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 none, and availability low.

Is CVE-2025-64234 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-2025-64234?

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

Does CVE-2025-64234 have an EU (EUVD) identifier?

Yes. CVE-2025-64234 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36612.

When was CVE-2025-64234 published?

CVE-2025-64234 was published on 2025-10-29 and last updated on 2026-06-17.

CVE-2025-64234

CVE-2025-64234 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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 4.3)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36612
Weakness: CWE-862
Published: 2025-10-29
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in Evergreen Content Poster Evergreen Content Poster evergreen-content-poster allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Evergreen Content Poster: from n/a through <= 1.4.5.

Frequently asked questions

What is CVE-2025-64234?: Missing Authorization vulnerability in Evergreen Content Poster Evergreen Content Poster evergreen-content-poster allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Evergreen Content Poster: from n/a through <= 1.4.5.
How severe is CVE-2025-64234?: CVE-2025-64234 has a CVSS 3.x base score of 4.3, 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 none, and availability low.
Is CVE-2025-64234 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-2025-64234?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-64234 have an EU (EUVD) identifier?: Yes. CVE-2025-64234 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36612.
When was CVE-2025-64234 published?: CVE-2025-64234 was published on 2025-10-29 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/evergreen-content-poster/vulnerability/wordpress-evergreen-content-poster-plugin-1-4-5-broken-access-control-vulnerability?_s_id=cve

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