CVE-2024-3561

June 20, 2024, 12:43 p.m.

Tags

security@wordfence.com
2024-06-20
CVE-2024-3561

CVSS Score

8.8 / 10

Product(s) Impacted

Custom Field Suite plugin for WordPress

  • up to 2.6.7

Description

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.

Weaknesses

Date

Published: June 20, 2024, 2:15 a.m.

Last Modified: June 20, 2024, 12:43 p.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@wordfence.com

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
8.8
Exploitability Score
2.8
Impact Score
5.9
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

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