How severe is CVE-2022-4324?

CVE-2022-4324 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-4324 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 18% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4324?

CVE-2022-4324 affects Wpgogo Custom Field Template. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4324?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-4324 published?

CVE-2022-4324 was published on 2023-01-02 and last updated on 2026-06-17.

CVE-2022-4324

CVE-2022-4324 is a high-severity vulnerability in Wpgogo Custom Field Template with a CVSS 3.x base score of 7.2. Its EPSS exploit-prediction score of 18% places it in the 97th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 18% (97th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Wpgogo Custom Field Template
Published: 2023-01-02
Last modified: 2026-06-17

Description

The Custom Field Template WordPress plugin before 2.5.8 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import (intentionally or not) a malicious Customizer Styling file and a suitable gadget chain is present on the blog.

Frequently asked questions

What is CVE-2022-4324?: The Custom Field Template WordPress plugin before 2.5.8 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import (intentionally or not) a malicious Customizer Styling file and a suitable gadget chain is present on the blog.
How severe is CVE-2022-4324?: CVE-2022-4324 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-4324 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 18% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4324?: CVE-2022-4324 affects Wpgogo Custom Field Template. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4324?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-4324 published?: CVE-2022-4324 was published on 2023-01-02 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/70c39236-f7ae-49bf-a2f0-7cb9aa983e45

Affected products (1)

cpe:2.3:a:wpgogo:custom_field_template:*:*:*:*:*:wordpress:*:*

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