jupyxplorer (0.0.4), sphinx-markdown-builder (0.0.5) potentially affected by CVE-2025-53000 via nbconvert (5.4.0)

nbconvert PYPI version 5.4.0 is affected by a known vulnerability. The following packages have a transitive dependency on nbconvert and may be impacted: - jupyxplorer 0.0.4 - sphinx-markdown-builder 0.0.5 Source cves: CVE-2025-53000 Source advisory: OSV:PYSEC-2026-1691...