CVE-2026-23483

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...

CVE-2026-23481

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, there is an authenticated arbitrary file write vulnerability in saveAdditionalDevFile. This issue has been patched in version 1.8.4...

CVE-2026-23488 Blinko: multiple interfaces in the comment feature allow unauthorized access

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the /api/v1/comment/create endpoint has an unauthorized access vulnerability, allowing attackers to post comments on any note including private notes without authorization, even if the note has not been publicly shared. The...

CVE-2026-23487

Blinko, an AI-powered card note-taking project, has a vulnerability CVE-2026-23487 in the user.detail endpoint (IDOR) that can leak the superadmin token. Affected are versions prior to 1.8.4; the root cause is improper access control on that endpoint. The issue has been patched in version 1.8.4. ...

CVE-2026-23486 Blinko: Unauthorized User Information Leak

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, a publicly accessible endpoint exposes all user information, including usernames, roles, and account creation dates. This issue has been patched in version 1.8.4...

CVE-2026-23486 Blinko: Unauthorized User Information Leak

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, a publicly accessible endpoint exposes all user information, including usernames, roles, and account creation dates. This issue has been patched in version 1.8.4...

CVE-2026-23480 Blinko: Low Privilege User Privilege Escalation - upsertUser Endpoint

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, there is a privilege escalation vulnerability. The upsertUser endpoint has 3 issues: it is missing superAdminAuthMiddleware, any logged-in user can call it; the originalPassword is an optional parameter and if not provided...

EUVD-2026-14529

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, there is a privilege escalation vulnerability. The upsertUser endpoint has 3 issues: it is missing superAdminAuthMiddleware, any logged-in user can call it; the originalPassword is an optional parameter and if not provided...

CVE-2026-23481 Blinko: Authenticated Arbitrary File Write - saveAdditionalDevFile

Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, there is an authenticated arbitrary file write vulnerability in saveAdditionalDevFile. This issue has been patched in version 1.8.4...