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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
WPScanCNA
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CVEADP
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CISA-ADPADP
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
VendorProductVersion
wpgogocustom_field_template
𝑥
< 2.5.8
𝑥
= Vulnerable software versions
References
https://wpscan.com/vulnerability/70c39236-f7ae-49bf-a2f0-7cb9aa983e45
https://wpscan.com/vulnerability/70c39236-f7ae-49bf-a2f0-7cb9aa983e45