How severe is CVE-2025-12134?

CVE-2025-12134 has a CVSS 3.x base score of 5.3, 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 none.

Is CVE-2025-12134 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-12134?

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

Does CVE-2025-12134 have an EU (EUVD) identifier?

Yes. CVE-2025-12134 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35826.

When was CVE-2025-12134 published?

CVE-2025-12134 was published on 2025-10-24 and last updated on 2026-06-17.

CVE-2025-12134

CVE-2025-12134 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. 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 5.3)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-35826
Weakness: CWE-862
Published: 2025-10-24
Last modified: 2026-06-17

Description

The ZoloBlocks – Gutenberg Block Editor Plugin with Advanced Blocks, Dynamic Content, Templates & Patterns plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update_popup_status() function in all versions up to, and including, 2.3.11. This makes it possible for unauthenticated attackers to enable/disable popups.

Frequently asked questions

What is CVE-2025-12134?: The ZoloBlocks – Gutenberg Block Editor Plugin with Advanced Blocks, Dynamic Content, Templates & Patterns plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update_popup_status() function in all versions up to, and including, 2.3.11. This makes it possible for unauthenticated attackers to enable/disable popups.
How severe is CVE-2025-12134?: CVE-2025-12134 has a CVSS 3.x base score of 5.3, 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 none.
Is CVE-2025-12134 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-12134?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12134 have an EU (EUVD) identifier?: Yes. CVE-2025-12134 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35826.
When was CVE-2025-12134 published?: CVE-2025-12134 was published on 2025-10-24 and last updated on 2026-06-17.

References

Other CWE-862 (Missing Authorization) vulnerabilities

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CVE-2025-30416 — Critical (CVSS 10.0): Sensitive data disclosure and manipulation due to missing authorization. The following products are affected: Acronis…
CVE-2025-45854 — Critical (CVSS 10.0): /server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.

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