CVE-2026-44371

Open OnDemand: Specially crafted filenames can execute javascript in the file browser

State: Published
Severity: 5.3 Medium
Published: May 14, 2026
Updated: May 14, 2026
Reserved: May 5, 2026

Description

Open OnDemand is an open-source high-performance computing portal. Prior to 4.0.11, 4.1.5, and 4.2.2, specially crafted filenames can execute javascript in the file browser This vulnerability is fixed in 4.0.11, 4.1.5, and 4.2.2.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
ondemandOSC	< 4.0.11Affected >= 4.1.0, < 4.1.5Affected >= 4.2.0, < 4.2.2Affected

References

https://github.com/OSC/ondemand/security/advisories/GHSA-xcv4-m435-m33h

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