Vulnerability Description
MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.4, MarkUs currently extracts zip files without any size or entry-count limits. For example, instructors can upload a zip file to provide an assignment configuration; students can upload a zip file for an assignment submission and indicate its contents should be extracted. This issue has been patched in version 2.9.4.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Markusproject | Markus | < 2.9.4 |
Related Weaknesses (CWE)
References
- https://github.com/MarkUsProject/Markus/releases/tag/v2.9.4ProductRelease Notes
- https://github.com/MarkUsProject/Markus/security/advisories/GHSA-x8xv-j7fc-65x5Vendor Advisory
FAQ
What is CVE-2026-25962?
CVE-2026-25962 is a vulnerability with a CVSS score of 6.5 (MEDIUM). MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.4, MarkUs currently extracts zip files without any size or entry-count limits. For example, inst...
How severe is CVE-2026-25962?
CVE-2026-25962 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-25962?
Check the references section above for vendor advisories and patch information. Affected products include: Markusproject Markus.