JeecgBoot <=3.8.2 Path Traversal via /sys/comment/addFile Allows /opt Uploads
CVE-2025-61189 Published on October 1, 2025
Jeecgboot versions 3.8.2 and earlier are affected by a path traversal vulnerability. The endpoint is /sys/comment/addFile. This vulnerability allows attackers to upload files with system-whitelisted extensions to the system directory /opt, instead of the /opt/upFiles directory specified by the web server.
Vulnerability Analysis
CVE-2025-61189 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. Public availability of a proof of concept (POC) exploit exists for CVE-2025-61189. The potential impact of an exploit of this vulnerability is considered to be low. considered to have a small impact on confidentiality and integrity and availability.
Weakness Type
Path Traversal: '../filedir'
The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.