Blinko is an AI-powered card note-taking project. In versions from 1.8.3 and prior, the fileName parameter is not filtered, allowing path traversal to write files anywhere on the file system. Moreover, this interface only requires authProcedure (normal user), not superAdminAuthMiddleware. At time of publication, there are no publicly available patches.
History

Tue, 24 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Blinko
Blinko blinko
CPEs cpe:2.3:a:blinko:blinko:*:*:*:*:*:*:*:*
Vendors & Products Blinko
Blinko blinko
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}


Tue, 24 Mar 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Blinkospace
Blinkospace blinko
Vendors & Products Blinkospace
Blinkospace blinko

Tue, 24 Mar 2026 02:30:00 +0000

Type Values Removed Values Added
Description Blinko is an AI-powered card note-taking project. In versions from 1.8.3 and prior, the fileName parameter is not filtered, allowing path traversal to write files anywhere on the file system. Moreover, this interface only requires authProcedure (normal user), not superAdminAuthMiddleware. At time of publication, there are no publicly available patches.
Title Blinko: Authenticated Arbitrary File Write - saveDevPlugin
Weaknesses CWE-22
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-03-23T20:31:19.999Z

Updated: 2026-03-25T19:11:30.801Z

Reserved: 2026-01-13T15:47:41.628Z

Link: CVE-2026-23484

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-03-23T21:17:02.700

Modified: 2026-03-24T19:15:09.103

Link: CVE-2026-23484

cve-icon Redhat

No data.