CVE-2026-23481

6.5 MEDIUM

Published: March 23, 2026 Modified: March 24, 2026

Description

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, there is an authenticated arbitrary file write vulnerability in saveAdditionalDevFile. This issue has been patched in version 1.8.4.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/blinkospace/blinko/commit/02a4205f1ad22d0e78dc2ab2967b551d0dbd0a06

Source: security-advisories@github.com

Patch

https://github.com/blinkospace/blinko/releases/tag/1.8.4

Source: security-advisories@github.com

Release Notes

https://github.com/blinkospace/blinko/security/advisories/GHSA-38hg-8p2j-76g5

Source: security-advisories@github.com

Vendor Advisory

3 reference(s) from NVD

Quick Stats

CVSS v3 Score

6.5 / 10.0

EPSS (Exploit Probability)

0.0%

3th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-22

Affected Vendors

blinko

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