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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-23484

Blinko: Authenticated Arbitrary File Write - saveDevPlugin

Description

Blinko is an AI-powered card note-taking project. In versions from 1.8.3 and prior, the fileName parameter is not filtered, allowing path traversal to write files anywhere on the file system. Moreover, this interface only requires authProcedure (normal user), not superAdminAuthMiddleware. At time of publication, there are no publicly available patches.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

blinkospace blinko

  • <= 1.8.3affected

References