medium6.4
CVE-2024-3559
The Custom Field Suite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the the 'cfs[post_content]' parameter versions up to, and includin…
Impact
The Custom Field Suite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the the 'cfs[post_content]' parameter versions up to, and including, 2.6.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Custom Field Suite Project | Custom Field Suite | through 2.6.7 |
Weakness classification
References
- NVD record
- CVE.org record
- https://plugins.trac.wordpress.org/browser/custom-field-suite/trunk/includes/api.php#L282
- https://plugins.trac.wordpress.org/browser/custom-field-suite/trunk/includes/form.php#L69
- https://www.wordfence.com/threat-intel/vulnerabilities/id/56d8af3b-6c00-49ed-872a-64f7bebb470b?source=cve
- https://plugins.trac.wordpress.org/browser/custom-field-suite/trunk/includes/api.php#L282
- https://plugins.trac.wordpress.org/browser/custom-field-suite/trunk/includes/form.php#L69
- https://www.wordfence.com/threat-intel/vulnerabilities/id/56d8af3b-6c00-49ed-872a-64f7bebb470b?source=cve