Headline
GHSA-mcxq-54f4-mmx5: FeehiCMS Has a Remote Code Execution via Unrestricted File Upload in Ad Management
FeehiCMS version 2.1.1 has a Remote Code Execution via Unrestricted File Upload in Ad Management. FeehiCMS version 2.1.1 allows authenticated remote attackers to upload files that the server later executes (or stores in an executable location) without sufficient validation, sanitization, or execution restrictions. An authenticated remote attacker can upload a crafted PHP file and cause the application or web server to execute it, resulting in remote code execution (RCE).
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-65657
FeehiCMS Has a Remote Code Execution via Unrestricted File Upload in Ad Management
Moderate severity GitHub Reviewed Published Dec 2, 2025 to the GitHub Advisory Database • Updated Dec 3, 2025
Package
Affected versions
<= 2.1.1
FeehiCMS version 2.1.1 has a Remote Code Execution via Unrestricted File Upload in Ad Management. FeehiCMS version 2.1.1 allows authenticated remote attackers to upload files that the server later executes (or stores in an executable location) without sufficient validation, sanitization, or execution restrictions. An authenticated remote attacker can upload a crafted PHP file and cause the application or web server to execute it, resulting in remote code execution (RCE).
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-65657
- liufee/cms#78
- https://github.com/kiwi865/CVEs/blob/main/CVE-2025-65657.md
Published to the GitHub Advisory Database
Dec 2, 2025