CVE-2026-23483

Blinko is an AI-powered card note-taking project. In versions from 1.8.3 and prior, the plugin file server endpoint uses join() to concatenate paths but does not verify if the final path is within the plugins directory, leading to path traversal. At time of publication, there are no publicly available patches.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/blinkospace/blinko/security/advisories/GHSA-54c7-9gxh-fg9v	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:blinko:blinko:*:*:*:*:*:*:*:*

History

24 Mar 2026, 18:46

Type	Values Removed	Values Added
Summary		(es) Blinko es un proyecto de toma de notas en tarjetas impulsado por IA. En las versiones 1.8.3 y anteriores, el endpoint del servidor de archivos del plugin utiliza join() para concatenar rutas pero no verifica si la ruta final está dentro del directorio de plugins, lo que lleva a un salto de ruta. En el momento de la publicación, no hay parches disponibles públicamente.
CPE		cpe:2.3:a:blinko:blinko::::::::
References	~~() https://github.com/blinkospace/blinko/security/advisories/GHSA-54c7-9gxh-fg9v -~~	() https://github.com/blinkospace/blinko/security/advisories/GHSA-54c7-9gxh-fg9v - Vendor Advisory
First Time		Blinko Blinko blinko
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.3

23 Mar 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-23 21:17

Updated : 2026-03-24 18:46

NVD link : CVE-2026-23483

Mitre link : CVE-2026-23483

CVE.ORG link : CVE-2026-23483

JSON object : View

Products Affected

blinko

blinko

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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