CVE-2026-23487

Blinko: IDOR - user.detail Endpoint Leaks Superadmin Token

CVSS 6 MEDIUMEPSS 0.2%CWE-639

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, there is an IDOR vulnerability where user.detail Endpoint Leaks the Superadmin Token. This issue has been patched in version 1.8.4.

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

Affected products

blinkospace · blinko

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References

https://github.com/blinkospace/blinko/commit/bef6b770743e87c630db2d00d7049dabd96bfe85 https://github.com/blinkospace/blinko/releases/tag/1.8.4 https://github.com/blinkospace/blinko/security/advisories/GHSA-4ffv-78qx-9p66