open 7.2.0 before 11.0.0 contains an OS command injection vulnerability that allows attackers to execute PowerShell code by supplying crafted URLs on…
open 7.2.0 before 11.0.0 contains an OS command injection vulnerability that allows attackers to execute PowerShell code by supplying crafted URLs on Windows and WSL. Attackers can embed $(...) subexpressions in URLs, such as OAuth authorization_endpoint values from malicious MCP servers, which execute when index.js passes them unescaped to powershell -EncodedCommand.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Sindresorhus, Modelcontextprotocol, Anomalyco
- Product
- open, inspector, opencode
- CVSS v3.1
- 7.5 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness
- CWE-78
- Exposure class
- AI infrastructure
- NVD status
- Received
Why it ranks 15 (Routine)
- CVSS v3.1 7.5 high
- Product class: AI infrastructure
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.