Path Traversal Vulnerability in Blinko by BlinkoSpace
CVE-2026-23485

6.9MEDIUM

Key Information:

Vendor

Blinkospace

Status
Blinko
Vendor
CVE Published:
23 March 2026

What is CVE-2026-23485?

Prior to version 1.8.4, Blinko, an AI-powered note-taking project, was susceptible to path traversal attacks via the filePath parameter. This flaw allowed unauthorized users to enumerate and verify the existence of files on the server, leading to potential data exposure through error messages. The vulnerability has been addressed in a subsequent update, and users are strongly advised to upgrade to version 1.8.4 to mitigate the risk.

Affected Version(s)

blinko < 1.8.4

References

https://github.com/blinkospace/blinko/security/advisories...
x_refsource_CONFIRM
https://github.com/blinkospace/blinko/commit/9d6fa80a3e11...
x_refsource_MISC
https://github.com/blinkospace/blinko/releases/tag/1.8.4
x_refsource_MISC

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.