Blinko is a note-taking and knowledge-management application with a modestly represented vulnerability footprint concentrated in its single product. Its disclosures recur around access-control and input-handling weaknesses—path traversal, authorization bypass through alternate channels, authentication bypass, sensitive-information exposure, and OS command injection—that are typical of web and desktop applications handling user-controlled paths and commands. Vulnerabilities affecting this vendor frequently acquire public exploit code, and defenders should prioritize patch cycles for internet-exposed instances; live severity and exploitation counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Blinko over time
Signals from CVEs in this vendor scope (10 CVEs).
10 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-23482HIGH Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the file server endpoint does not perform permission checks on the temp/ path and does not filter path tra | Mar 23, 2026 | 7.5 | 35 | NO | YES |
CVE-2026-23486MEDIUM 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 creat | Mar 23, 2026 | 5.3 | 29 | NO | YES |
CVE-2026-23483MEDIUM 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 fina | Mar 23, 2026 | 5.3 | 29 | NO | YES |
CVE-2026-23480HIGH 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 superAd | Mar 23, 2026 | 8.8 | 25 | NO | NO |
CVE-2026-23882HIGH Blinko is an AI-powered card note-taking project. Prior to version 1.8.4, the MCP (Model Context Protocol) server creation function allows specifying arbitrary commands and argumen | Mar 23, 2026 | 7.2 | 24 | NO | NO |
CVE-2026-23487MEDIUM 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 | Mar 23, 2026 | 6.5 | 20 | NO | NO |
CVE-2026-23484MEDIUM 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 f | Mar 23, 2026 | 6.5 | 20 | NO | NO |
CVE-2026-23481MEDIUM 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 | Mar 23, 2026 | 6.5 | 20 | NO | NO |
CVE-2026-23488MEDIUM 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 c | Mar 23, 2026 | 5.3 | 19 | NO | NO |
CVE-2026-23485MEDIUM 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 ser | Mar 23, 2026 | 5.3 | 18 | NO | NO |
Signals from CVEs in this vendor scope (10 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Blinko.
Media articles that mention a CVE ID that affects a product developed by Blinko — matched by CVE ID, not by vendor name.