VulnerabilityAnalyzed

CVE-2026-23485

Prior to version 1.8.4, the filePath parameter accepts path traversal sequences, allowing enumeration of file existence on the server via different error responses.

MEDIUM 6.9EPSS 0.30%

Does this matter?

Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own.

Description

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the filePath parameter accepts path traversal sequences, allowing enumeration of file existence on the server via different error responses. This issue has been patched in version 1.8.4.

CVSS 4.0: 6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.30% probability · 23th percentile
CISA KEV: Not listed
Weakness: CWE-22
Affected: blinko/blinko
Source: security-advisories@github.com

References

https://github.com/blinkospace/blinko/commit/9d6fa80a3e11a99886f90e048657443335fd3e7dPatch
https://github.com/blinkospace/blinko/releases/tag/1.8.4Release Notes
https://github.com/blinkospace/blinko/security/advisories/GHSA-5x64-pmfq-pw7qVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.