CVE-2026-23483

Description

Blinko is an AI-powered card note-taking project. In versions from 1.8.3 and prior, the plugin file server endpoint uses join() to concatenate paths but does not verify if the final path is within the plugins directory, leading to path traversal. At time of publication, there are no publicly available patches.

PUBLISHED Reserved 2026-01-13 | Published 2026-03-23 | Updated 2026-03-24 | Assigner GitHub_M

Problem types

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

References

github.com/...blinko/security/advisories/GHSA-54c7-9gxh-fg9v

cve.org (CVE-2026-23483)

nvd.nist.gov (CVE-2026-23483)

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