The Custom Field Suite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cfs[fields][*][name]' parameter in all versions up to, and including, 2.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-31674 The Custom Field Suite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cfs[fields][*][name]' parameter in all versions up to, and including, 2.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 27 Feb 2026 05:15:00 +0000

Type Values Removed Values Added
First Time appeared Matt Gibbs
Matt Gibbs custom Field Suite
CPEs cpe:2.3:a:matt_gibbs:custom_field_suite:*:*:*:*:*:*:*:*
Vendors & Products Matt Gibbs
Matt Gibbs custom Field Suite
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 03 Feb 2025 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Custom Field Suite Project
Custom Field Suite Project custom Field Suite
Weaknesses CWE-79
CPEs cpe:2.3:a:custom_field_suite_project:custom_field_suite:*:*:*:*:*:wordpress:*:*
Vendors & Products Custom Field Suite Project
Custom Field Suite Project custom Field Suite

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2024-08-01T19:32:42.689Z

Reserved: 2024-03-28T21:36:26.350Z

Link: CVE-2024-3068

cve-icon Vulnrichment

Updated: 2024-08-01T19:32:42.689Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-14T15:39:52.230

Modified: 2025-02-03T18:45:24.633

Link: CVE-2024-3068

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses