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CVE-2018-19352

Jupyter Notebook XSS via directory name

6.1 MediumFix available

CVE-2018-19352 is a medium vulnerability (CVSS 6.1) in Jupyter Notebook, published November 18, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.33%, the 71st percentile. Fixed in notebook 5.7.2.

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

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
None

Exploit likelihood

1.33%Up 0.5 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 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.

Record
CVE-2018-19352
CVSS 3.0
6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness
CWE-79
Updated
2026-11-02
CVE List No score

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

Record
CVE-2018-19352
Updated
2026-11-02
EUVDEUVD-2018-0105 No score

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

Record
EUVD-2018-0105
Updated
2026-11-03
GitHub AdvisoriesGHSA-3p4q-x8f3-p7vq 5.1

Jupyter Notebook XSS via directory name

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

Record
GHSA-3p4q-x8f3-p7vq
CVSS 4.0
5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
CVSS 3.0
6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
OSV 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.

Record
CVE-2018-19352
CVSS 3.0
6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2018-19352 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.

Record
DEBIAN-CVE-2018-19352
CVSS 3.0
6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02
OSVGHSA-3p4q-x8f3-p7vq 5.1

Jupyter Notebook XSS via directory name

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

Record
GHSA-3p4q-x8f3-p7vq
CVSS 4.0
5.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
CVSS 3.0
6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
OSVPYSEC-2018-18 No score

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

Record
PYSEC-2018-18
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
notebook
PyPI
 before 5.7.2
5.7.2
jupyter-notebook
Debian:12
 before 5.7.4-1
5.7.4-1
jupyter-notebook
Debian:13
 before 5.7.4-1
5.7.4-1
jupyter-notebook
Debian:14
 before 5.7.4-1
5.7.4-1
notebook
PyPI
 before 5.7.2, plus listed versions
0.0.04.0.04.0.14.0.24.0.4
Show 38 moreShow less
4.0.54.0.64.1.04.2.04.2.0b14.2.14.2.24.2.34.3.04.3.14.3.24.4.04.4.15.0.05.0.0b15.0.0b25.0.0rc15.0.0rc25.1.05.1.0rc15.1.0rc25.1.0rc35.2.05.2.0rc15.2.15.2.1rc15.2.25.3.05.3.0rc15.3.15.4.05.4.15.5.05.5.0rc15.6.05.6.0rc15.7.05.7.1
5.7.2

History

History
WhenChangedSources
2026-11-03aliasesEUVD
2026-11-02createdCVE List, GitHub Advisories, NVD, OSV

References

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