Overview
This article analyzes CVE-2025-66079, a critical security vulnerability affecting the Gutenverse Form WordPress plugin. Specifically, a Missing Authorization vulnerability exists, allowing attackers to potentially exploit incorrectly configured access control security levels. This can lead to unauthorized data access, modification, or deletion. The vulnerability impacts versions of Gutenverse Form up to and including 2.2.0.
Technical Details
CVE-2025-66079 stems from a lack of proper authorization checks within the Gutenverse Form plugin. This Missing Authorization vulnerability in Jegstudio Gutenverse Form gutenverse-form allows Exploiting Incorrectly Configured Access Control Security Levels. Without adequate validation, users can potentially bypass intended access restrictions and perform actions they are not authorized to perform. The specific vulnerable functionality is related to [Describe specific function if known, e.g., form submission handling, data export, etc.]. An attacker could potentially craft malicious requests to [Describe potential actions, e.g., view sensitive form data, modify form settings, delete form submissions].
CVSS Analysis
Currently, the CVSS score and severity level for CVE-2025-66079 are listed as N/A. This likely indicates that the severity assessment is still pending or that a complete CVSS score hasn’t been assigned yet. However, given the nature of broken access control vulnerabilities, it’s crucial to treat this as a high-risk issue until a formal CVSS score is available. A successful exploit could have significant consequences for affected websites.
Possible Impact
The potential impact of CVE-2025-66079 can be severe. An attacker exploiting this vulnerability could:
- Access sensitive form data: This could include personally identifiable information (PII), contact details, financial information, or other confidential data submitted through forms.
- Modify form settings: An attacker might alter form fields, change submission recipients, or inject malicious code into forms.
- Delete form submissions: Data loss can disrupt business operations and lead to compliance issues.
- Potentially escalate privileges: In some scenarios, successful exploitation could be a stepping stone towards gaining higher-level access to the WordPress site.
Mitigation and Patch Steps
The most critical step is to update the Gutenverse Form plugin to the latest version as soon as a patch is released. Check the WordPress plugin repository or the plugin developer’s website for updates. Until an official patch is available, consider the following mitigation steps:
- Disable the Gutenverse Form plugin: This will prevent users from submitting new forms, but it will also eliminate the vulnerability.
- Implement custom access control measures: If feasible, implement additional server-side validation and authorization checks to mitigate the risk. (This requires technical expertise.)
- Monitor website activity: Closely monitor website logs for any suspicious activity or unauthorized access attempts.
