CVE-2026-19324

LOW 3.3

HelloGGX shadcn-vue-mcp callback-server.ts fs.promises.readFile path traversal

CVSS Score

3.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-22
Vendor	helloggx
Product	shadcn-vue-mcp
Published	Aug 9, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

HelloGGX / shadcn-vue-mcp

e170e277b94235cde627803277fc8c41103a4d38

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/387158 vuldb.com: https://vuldb.com/vuln/387158/cti vuldb.com: https://vuldb.com/cve/CVE-2026-19324 vuldb.com: https://vuldb.com/submit/865241 github.com: https://github.com/HelloGGX/shadcn-vue-mcp/issues/14 github.com: https://github.com/HelloGGX/shadcn-vue-mcp/

Credits

🔍 gongyanyu03 (VulDB User) VulDB CNA Team