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CVE-2022-4324

HIGHCVSS 7.2/10EPSS 17.69%

Last modified

CVE-2022-4324 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 17.69% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
17.69%

96.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
WpgogoCustom Field Template< 2.5.8

References

Timeline

Published
Last Modified
Status
Modified

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 score of 7.2/10 (HIGH severity). The EPSS model estimates a 17.69% probability of exploitation in the next 30 days.
How do I fix CVE-2022-4324?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-4324?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST