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 arguments, which are executed when testing the connection. This issue has been patched in version 1.8.4.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Blinko Blinko
cpe:2.3:a:blinko:blinko:*:*:*:*:*:*:*:*
|
— |
1.8.4
|
References 3
https://github.com/blinkospace/blinko/commit/bef6b770743e87c630db2d00d7049dabd9…
security-advisories@github.com
https://github.com/blinkospace/blinko/releases/tag/1.8.4
security-advisories@github.com
https://github.com/blinkospace/blinko/security/advisories/GHSA-59r2-82p8-c56v
security-advisories@github.com