How severe is CVE-2025-12156?

CVE-2025-12156 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 low, and availability none.

Is CVE-2025-12156 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-12156?

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

Does CVE-2025-12156 have an EU (EUVD) identifier?

Yes. CVE-2025-12156 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37582.

When was CVE-2025-12156 published?

CVE-2025-12156 was published on 2025-11-04 and last updated on 2026-06-17.

CVE-2025-12156

CVE-2025-12156 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% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-37582
Weakness: CWE-862
Published: 2025-11-04
Last modified: 2026-06-17

Description

The Ai Auto Tool Content Writing Assistant (Gemini Writer, ChatGPT ) All in One plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_post_data() function in versions 2.0.7 to 2.2.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create and publish arbitrary posts.

Frequently asked questions

What is CVE-2025-12156?: The Ai Auto Tool Content Writing Assistant (Gemini Writer, ChatGPT ) All in One plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_post_data() function in versions 2.0.7 to 2.2.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create and publish arbitrary posts.
How severe is CVE-2025-12156?: CVE-2025-12156 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 low, and availability none.
Is CVE-2025-12156 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-12156?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-12156 have an EU (EUVD) identifier?: Yes. CVE-2025-12156 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37582.
When was CVE-2025-12156 published?: CVE-2025-12156 was published on 2025-11-04 and last updated on 2026-06-17.

References

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