CVE-2026-23483 MEDIUM

CVE-2026-23483: Blinko: Unauthorized Arbitrary File Read - /plugins

Vendor Blinkospace
Product blinko
Weakness CWE-22 · Path traversal
Published March 23, 2026
Last update March 24, 2026

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 23, 2026 CVE published
March 24, 2026 Record updated