Overview
CVE-2025-66083 is a missing authorization vulnerability found in the WpEvently (mage-eventpress) WordPress plugin, affecting versions up to and including 5.0.4. This vulnerability allows attackers to exploit incorrectly configured access control security levels, potentially leading to unauthorized access and modification of event data or other sensitive information. This could result in data breaches or defacement of the event system. While the CVSS score is currently unavailable, the potential impact can be significant.
Technical Details
The vulnerability stems from a lack of proper authorization checks within the plugin’s code. This means that certain actions or functionalities that should be restricted to specific user roles (e.g., administrators, event organizers) can be accessed by unauthorized users. Specifically, the lack of proper access control allows users to bypass intended security measures and perform actions they shouldn’t have permission to execute. The exact functions and parameters affected would need deeper investigation for a full understanding of the exploitable features.
CVSS Analysis
Currently, a CVSS score is not available for CVE-2025-66083. However, due to the nature of a missing authorization vulnerability, it is likely to be classified as a medium to high severity issue. The severity will depend on the scope of the vulnerable functions and the potential impact of unauthorized actions.
Possible Impact
The potential impact of exploiting CVE-2025-66083 is significant. An attacker could:
- Modify or delete existing event data.
- Create malicious events.
- Potentially escalate privileges depending on the vulnerable function
- Deface the event website.
- Gain access to user information related to events (if stored).
Mitigation and Patch Steps
The recommended mitigation is to update the WpEvently plugin to the latest version as soon as a patch is released. If a patch is not yet available, consider temporarily disabling the plugin or implementing custom access control measures as a workaround. Monitor the plugin developer’s website and the WordPress plugin repository for updates.
- Check for Updates: Regularly check for updates in your WordPress admin dashboard under “Plugins.”
- Update Immediately: If an update to WpEvently is available, apply it immediately.
- Disable Temporarily (If No Patch): If no update is available and the risk is too high, temporarily disable the WpEvently plugin until a patch is released.
- Monitor for Information: Keep an eye on the plugin developer’s website and security news sources for further information.
