CVE-2026-19324: HelloGGX shadcn-vue-mcp callback-server.ts fs.promises.readFile path traversal
A weakness has been identified in HelloGGX shadcn-vue-mcp up to e170e277b94235cde627803277fc8c41103a4d38. Affected by this issue is the function fs.promises.readFile of the file src/server/callback-server.ts. This manipulation of the argument filepath causes path traversal. The attack is restricted to local execution. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-19324?
The severity of CVE-2026-19324 is classified as low with a score of 3.3.
How do I fix CVE-2026-19324?
To fix CVE-2026-19324, ensure that the argument passed to fs.promises.readFile in src/server/callback-server.ts is sanitized to prevent path traversal.
What kind of vulnerability is CVE-2026-19324?
CVE-2026-19324 is a path traversal vulnerability that allows manipulation of file paths.
Which versions of HelloGGX/shadcn-vue-mcp are affected by CVE-2026-19324?
HelloGGX/shadcn-vue-mcp versions up to e170e277b94235cde627803277fc8c41103a4d38 are affected by CVE-2026-19324.
What component is vulnerable in CVE-2026-19324?
The vulnerable component in CVE-2026-19324 is the fs.promises.readFile function in the file src/server/callback-server.ts.