CVE-2026-33589

Lack of user input validation in the file upload functionality of Open Notebook v1.8.3 allows the application user to access local files content from the docker container via path traversal.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/lfnovo/open-notebook/security/advisories/GHSA-842v-h4cj-r646	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lfnovo:open-notebook:*:*:*:*:*:*:*:*

History

07 May 2026, 19:49

Type	Values Removed	Values Added
First Time		Lfnovo Lfnovo open-notebook
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CWE		NVD-CWE-noinfo
CPE		cpe:2.3:a:lfnovo:open-notebook::::::::
References	~~() https://github.com/lfnovo/open-notebook/security/advisories/GHSA-842v-h4cj-r646 -~~	() https://github.com/lfnovo/open-notebook/security/advisories/GHSA-842v-h4cj-r646 - Mitigation, Vendor Advisory

07 May 2026, 14:51

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-07 11:16

Updated : 2026-05-07 19:49

NVD link : CVE-2026-33589

Mitre link : CVE-2026-33589

CVE.ORG link : CVE-2026-33589

JSON object : View

Products Affected

lfnovo

open-notebook

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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