GO-2026-5193 Gogs: XSS in .ipynb files renderer due to outdated notebookjs in gogs.io/gogs

Gogs: XSS in .ipynb files renderer due to outdated notebookjs in gogs.io/gogs. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from vulnerability scanners, pleas...

PT-2026-51130

Name of the Vulnerable Software and Affected Versions Gogs affected versions not specified Description A stored cross-site scripting issue exists due to the use of an outdated notebookjs library. While .ipynb previews are sanitized on the server side via the '/-/api/sanitize ipynb' endpoint,...

GHSA-6VXV-WG6J-5QWP Gogs: XSS in .ipynb files renderer due to outdated notebookjs

Summary Gogs renders Jupyter notebook files .ipynb using jsvine/notebookjs, but the version is outdated, missing patches for known XSS vulnerabilities. Details Gogs uses version 0.4.2 of notebookjs to render Jupyter notebook files:...