CVE-2023-37272

MediumCVSS 6.3

Published: 13/07/2023(UTC)Updated: 17/06/2026(UTC)Translated: 19/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.34%

26th percentile - higher than 26% of all known CVEs

Summary

JS7 is an open-source job scheduler that allows users to upload files containing documentation. Specifically crafted file names can enable an XSS attack that injects code executed in the browser.

Risk Assessment

The risk of this vulnerability is considered high for branch 1.13 of JobScheduler (JS1). Branch 2.x of JobScheduler (JS7) for releases after 2.1.0 is not affected by this vulnerability.

Recommendation

It is recommended to upgrade to version 1.13.19 to mitigate this vulnerability.

Original NVD description (English source)

JS7 is an Open Source Job Scheduler. Users specify file names when uploading files holding user-generated documentation for JOC Cockpit. Specifically crafted file names allow an XSS attack to inject code that is executed with the browser. Risk of the vulnerability is considered high for branch 1.13 of JobScheduler (JS1). The vulnerability does not affect branch 2.x of JobScheduler (JS7) for releases after 2.1.0. The vulnerability is resolved with release 1.13.19.