vulnerability
WordPress Plugin: custom-post-type-ui: CVE-2023-1623: Exposure of Sensitive Information to an Unauthorized Actor
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:C/I:N/A:N) | Mar 28, 2023 | May 15, 2025 | May 15, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:N)
Published
Mar 28, 2023
Added
May 15, 2025
Modified
May 15, 2025
Description
The Custom Post Type UI for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.13.4 . This is due to missing or incorrect nonce validation in the cptui_render_debuginfo_section function. This makes it possible for unauthenticated attackers to exfiltrate debug information gathered by the plugin via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The information contains a list of installed and activated themes and plugins, version information for PHP, MySQL and Web Server.
Solution
custom-post-type-ui-plugin-cve-2023-1623
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