CVE-2026-76576
MediumCVSS 4.3Summary
RuoYi-Vue up to version 3.9.2 has a path traversal vulnerability in the fileDownload/resourceDownload function in CommonController.java. Manipulation of the fileName/resource argument allows remote attack, and the exploit has been made public.
Risk Assessment
An attacker can read arbitrary files from the server, potentially leading to disclosure of sensitive data or further system compromise.
Recommendation
Apply available patches or restrict access to the endpoint, and monitor logs for suspicious requests.
Original NVD description (English source)
A vulnerability was found in yangzongzhuan RuoYi-Vue up to 3.9.2. This impacts the function fileDownload/resourceDownload of the file ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java of the component Common Download Endpoint. Performing a manipulation of the argument fileName/resource results in path traversal. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.