Understanding the Grand Restaurant Theme Security Issue
A new security concern has been identified in the ThemeGoods Grand Restaurant WordPress theme, affecting versions up to and including 7.0. This vulnerability, tracked as CVE-2025-39353, is categorized as a “Missing Authorization” issue, also known as “Broken Access Control.” In simple terms, this means that some parts of the theme’s functionality don’t properly check if a user has the right permissions to perform certain actions. This could potentially allow an unauthorized person to do things they shouldn’t be able to, due to incorrectly configured security settings.
While this issue has a CVSS score indicating a Medium severity, security researchers at Patchstack have noted it as a low-priority impact and deem it unlikely to be widely exploited. Nonetheless, understanding and addressing such vulnerabilities is crucial for maintaining a secure website.
CVE Details
- Product: ThemeGoods Grand Restaurant WordPress theme
- Published: May 19, 2025
- Severity: Medium (CVSS 5.3)
- Status: Analyzed
Affected Products
The vulnerability specifically impacts the ThemeGoods Grand Restaurant WordPress theme. All versions up to and including 7.0 are affected. If you are using this theme, especially older versions, it is important to be aware of this potential weakness.
Current Status
The vulnerability has been analyzed and publicly disclosed. As of the latest information, there is no official patch or updated version available from the developer that directly addresses this specific “Missing Authorization” flaw. The vulnerability was reported by Ananda Dhakal (Patchstack) on November 12, 2024.
Severity Level
The Common Vulnerability Scoring System (CVSS) rates this vulnerability at 5.3, placing it in the Medium severity category. A medium severity rating means that the vulnerability could potentially have a moderate impact if exploited, possibly leading to some information disclosure or unauthorized actions. However, Patchstack’s analysis suggests that the actual impact is low, making exploitation less probable.
Possible Solutions
Given that there is currently no official fix available, here’s what you can do to protect your website:
- Update Regularly: Always keep your WordPress core, themes, and plugins updated to their latest versions. While this specific vulnerability doesn’t have an immediate patch, general updates often include security enhancements.
- Implement Strong Access Control: Ensure that your WordPress user roles and permissions are configured correctly. Limit administrative access to trusted individuals only.
- Use a Web Application Firewall (WAF): A WAF can help detect and block malicious requests that attempt to exploit vulnerabilities, acting as an additional layer of defense for your website.
- Regular Security Audits: Periodically review your website’s security settings and logs to identify any unusual activity.
Although the perceived impact is low, proactive security measures are always the best defense.
References
https://patchstack.com/database/wordpress/theme/grandrestaurant/vulnerability/wordpress-grand-restaurant-wordpress-theme-7-0-broken-access-control-vulnerability?_s_id=cve
