How severe is CVE-2024-12027?

CVE-2024-12027 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-2024-12027 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-12027?

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

Does CVE-2024-12027 have an EU (EUVD) identifier?

Yes. CVE-2024-12027 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50543.

When was CVE-2024-12027 published?

CVE-2024-12027 was published on 2024-12-06 and last updated on 2026-06-17.

CVE-2024-12027

CVE-2024-12027 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% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-50543
Weakness: CWE-862
Published: 2024-12-06
Last modified: 2026-06-17

Description

The Message Filter for Contact Form 7 plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the updateFilter() and deleteFilter() functions in all versions up to, and including, 1.6.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to update and delete filters.

Frequently asked questions

What is CVE-2024-12027?: The Message Filter for Contact Form 7 plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the updateFilter() and deleteFilter() functions in all versions up to, and including, 1.6.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to update and delete filters.
How severe is CVE-2024-12027?: CVE-2024-12027 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-2024-12027 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-12027?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-12027 have an EU (EUVD) identifier?: Yes. CVE-2024-12027 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50543.
When was CVE-2024-12027 published?: CVE-2024-12027 was published on 2024-12-06 and last updated on 2026-06-17.

References

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