IDOR Vulnerability in Blinko Card Note-Taking Application by Blinko Space
CVE-2026-23487

6MEDIUM

Key Information:

Vendor

Blinkospace

Status
Blinko
Vendor
CVE Published:
23 March 2026

What is CVE-2026-23487?

Blinko, an AI-powered card note-taking application, contains an IDOR vulnerability in its user.detail endpoint that prior to version 1.8.4 could leak sensitive superadmin tokens. This security flaw has been addressed and patched in the latest version, ensuring enhanced protection for users. Developers and administrators are encouraged to update to version 1.8.4 or later to safeguard against potential exploitation.

Affected Version(s)

blinko < 1.8.4

References

https://github.com/blinkospace/blinko/security/advisories...
x_refsource_CONFIRM
https://github.com/blinkospace/blinko/commit/bef6b770743e...
x_refsource_MISC
https://github.com/blinkospace/blinko/releases/tag/1.8.4
x_refsource_MISC

CVSS V4

Score:
6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.