CVE-2026-25962

MEDIUM

6.5

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.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/6/2026

Last Modified3/12/2026

Sourcenvd

Honeypot Sightings0

Affected Products

markusproject:markus

Weaknesses (CWE)

CWE-409

References

https://github.com/MarkUsProject/Markus/releases/tag/v2.9.4(security-advisories@github.com)

https://github.com/MarkUsProject/Markus/security/advisories/GHSA-x8xv-j7fc-65x5(security-advisories@github.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.