CVE-2026-30861 - Vulnerability Analysis
CriticalCVSS: 9.9Last Updated: March 7, 2026
WeKnora - Command Injection
Published: March 7, 2026Updated: March 7, 2026Remote Exploitable
Overview
WeKnora 0.2.5 to < 0.2.10 contains a command injection caused by bypassing MCP stdio configuration validation with the -p flag in npx node, letting unauthenticated attackers execute arbitrary commands remotely, exploit requires user registration.
Severity & Score
Severity: Critical
CVSS Score: 9.9
Impact
Unauthenticated attackers can execute arbitrary commands with application privileges, leading to full system compromise.
Mitigation
Upgrade to version 0.2.10 or later.
Related Resources
Details
- CVE ID
- CVE-2026-30861
- Severity
- Critical
- CVSS Score
- 9.9
- Type
- command_injection
- Status
- new
CWE
- CWE-78
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H