CVE-2018-19352

MEDIUMNVD 6.16.1—

6.1

Jupyter Notebook before 5.7.2 allows XSS via a crafted directory name because notebook/static/tree/js/notebooklist.js handles certain URLs unsafely.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 51.9%
KEV: Not listed

Published

November 18, 2018

Last Modified

November 21, 2024

References (6)

cve@mitrehttps://github.com/jupyter/notebook/blob/master/docs/source/changelog.rst
cve@mitrehttps://github.com/jupyter/notebook/commit/288b73e1edbf527740e273fcc69b889460871648
cve@mitrehttps://pypi.org/project/notebook/#history
af854a3a-2127-422b-91ae-364da2661108https://github.com/jupyter/notebook/blob/master/docs/source/changelog.rst
af854a3a-2127-422b-91ae-364da2661108https://github.com/jupyter/notebook/commit/288b73e1edbf527740e273fcc69b889460871648
af854a3a-2127-422b-91ae-364da2661108https://pypi.org/project/notebook/#history

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
notebook	0.0.0 ... 5.7.1 (43 versions)	5.7.2	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 11× in last 7d / 18× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 01:01 UTCEG score recompute
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-24 12:51 UTCOSV refresh

Frequently asked(5)

What is CVE-2018-19352?

CVE-2018-19352 is a medium vulnerability published on November 18, 2018. Jupyter Notebook before 5.7.2 allows XSS via a crafted directory name because notebook/static/tree/js/notebooklist.js handles certain URLs unsafely.

When was CVE-2018-19352 disclosed?

CVE-2018-19352 was first published in the National Vulnerability Database on November 18, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-19352 actively exploited?

CVE-2018-19352 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-19352?

CVE-2018-19352 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2018-19352?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-19352, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2018-19352

📅 Published

🔄 Last Modified

🔗 References (6)

Affected Packages

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-19352?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)