CVE-2024-47820: medium-severity vulnerability in MarkUsProject Markus
MarkUs vulnerable to Path Traversal
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.7epss 0.7%
MarkUs, a web application for the submission and grading of student assignments, is vulnerable to path traversal in versions prior to 2.4.8. Authenticated instructors may download any file on the web server MarkUs is running on, depending on the file permissions. MarkUs v2.4.8 has addressed this issue. No known workarounds are available at the application level aside from upgrading.
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H
Affected products
MarkUsProject · MarkusRelated CVEs — MarkUsProject Markus
In the same product, most dangerous first.
CVE-2024-51743HIGHArbitrary File Write leading up to remote code execution (instructor accounts)EPSS 0.7%CVE-2024-51499HIGHMarkUs Arbitrary File Write leading up to remote code execution (student accounts)EPSS 0.7%CVE-2026-25057CRITICALZip Slip in MarkUs config upload allowing RCEEPSS 0.5%CVE-2026-27807MEDIUMMarkUs: YAML alias (‘billion laughs’) DoS in config uploadEPSS 0.3%CVE-2026-24900MEDIUMMarkUs has a submission-view IDOR exposes all student submissionsEPSS 0.3%CVE-2026-25962MEDIUMMarkUs: Zip bomb in config upload enables DoSEPSS 0.3%