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CVE-2024-3562: 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

high Affects custom-field-suite (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

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

Package
custom-field-suite (WordPress plugin) WordPress
Affected versions
<=2.6.7
Fixed in
no fix recorded
Severity
high  CVSS 8.8
Exploitation
not on CISA KEV · EPSS 1% (50.1th percentile)
Published
2024-06-20
Source
nvd

References

CWE-94CWE-95
NVD recordcustom-field-suite (WordPress plugin) advisories

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# then
vendor/bin/phpwarden wordpress /var/www/html

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