Overview
CVE-2025-66065 describes a Missing Authorization vulnerability affecting the Gutenverse WordPress plugin. Specifically, it’s a case of Exploiting Incorrectly Configured Access Control Security Levels, also known as broken access control. This vulnerability exists in Gutenverse versions n/a through 3.2.1.
Technical Details
The Gutenverse plugin, up to version 3.2.1, does not properly enforce access control restrictions. This means that users with insufficient privileges might be able to access or modify sensitive data or perform actions they are not authorized to perform. The exact methods of exploitation will vary depending on how the plugin handles authorization checks. This can potentially include:
- Accessing administrative panels.
- Modifying website content without proper authorization.
- Potentially escalating privileges.
The specific code that is vulnerable is not publicly available for deep analysis; further details may be available from security researchers. However, the report from Patchstack indicates a flaw in the access control mechanisms within the plugin.
CVSS Analysis
Currently, the CVE record indicates that no CVSS score has been assigned. This could be due to a number of factors, including:
- The vulnerability being recently disclosed.
- The severity and impact not being fully assessed yet.
Even without a CVSS score, it’s important to address this vulnerability, as broken access control can have significant consequences.
Possible Impact
The potential impact of this vulnerability is significant, even without an assigned CVSS score. A successful exploit could allow attackers to:
- Deface your website.
- Inject malicious code.
- Steal sensitive data.
- Compromise user accounts.
Because of these potential impacts, prioritizing remediation is critical for any site using this plugin.
Mitigation and Patch Steps
The primary mitigation step is to update the Gutenverse plugin to the latest version as soon as a patch is available. Here’s what you should do:
- Check for Updates: Regularly check for updates within your WordPress admin dashboard under “Plugins”.
- Apply the Patch: If a newer version of Gutenverse is available (later than 3.2.1), update immediately.
- Monitor for Updates: Keep an eye on the plugin developer’s website and the WordPress plugin repository for announcements regarding security updates.
- Temporary Workarounds: If an update is not immediately available, consider temporarily disabling the Gutenverse plugin until a patch is released. However, this is only a temporary solution and may impact your site’s functionality.
References
- CVE: CVE-2025-66065
- Patchstack Vulnerability Database: WordPress Gutenverse Plugin 3.2.1 – Broken Access Control Vulnerability
