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PUBLISHED

CVE-2024-3562

Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) PHP Code Injection via Loop Custom Field

Assigner:Wordfence
Reserved:2024-04-09
Published:2024-06-20
Updated:2024-06-20

Description

The Custom Field Suite plugin for WordPress is vulnerable to PHP Code Injection in all versions up to, and including, 2.6.7 via the Loop custom field. This is due to insufficient sanitization of input prior to being used in a call to the eval() function. This makes it possible for authenticated attackers, with contributor-level access and above, to execute arbitrary PHP code on the server.



HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

Product status

Default status
unaffected

*
affected

Timeline

2024-06-19:Disclosed

Credits

Jack Taylor finder

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/dfd7b788-03a0-41a4-96f2-cfca74ef281b?source=cve

https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/fields/loop.php#L192

https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/fields/loop.php#L224

https://mgibbs189.github.io/custom-field-suite/field-types/loop.html

cve.org CVE-2024-3562

nvd.nist.gov CVE-2024-3562

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