CVE-2024-3561

Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) SQL Injection via Term Custom Field

CVSS 8.8 HIGHEPSS 0.5%CWE-89

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.8EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

20 Jun 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Custom Field Suite plugin for WordPress is vulnerable to SQL Injection via the the 'Term' custom field in all versions up to, and including, 2.6.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

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

Affected products

mgibbs189 · Custom Field Suite

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References

https://en-gb.wordpress.org/plugins/custom-field-suite/https://github.com/mgibbs189/custom-field-suite/blob/963dfcede18ff4ad697498556d9058db07d74fa3/includes/fields/term.php#L58 https://mgibbs189.github.io/custom-field-suite/field-types/term.html https://www.wordfence.com/threat-intel/vulnerabilities/id/afc00118-e87e-475a-8ad6-b68d09ee2e44?source=cve