MarkUsProject · weakness class
File and Path Handling
4 CVEs
Every dot is a CVE in what this vendor ships; the named ones are the most at risk.
Every one of the 4 is a mark on the map. Named now: 1 to 4, most at risk first.
- MarkUs vulnerable to Path Traversal
- Arbitrary File Write leading up to remote code execution (instructor accounts)
- MarkUs Arbitrary File Write leading up to remote code execution (student accounts)
- Zip Slip in MarkUs config upload allowing RCE
exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.