Jnoj

Jnoj's vulnerability profile centers on its Jiangnan Online Judge platform, a web-based competitive programming and assessment system where disclosures cluster around application-layer input-handling and file-management weaknesses. The recurring weakness classes—cross-site scripting, path traversal, and unrestricted dangerous file uploads—are characteristic of web applications that accept user submissions and reflect typical attack surface in judge and learning-management software; vulnerabilities here frequently acquire public exploit code. Current severity, exploitation, and exposure counts are shown alongside this summary.