CVE-2026-19373: Phialsbasement Koboldcpp-Mcp-Server

Medium severity, CVSS 5.3. EPSS: 0.1% chance of exploitation in the next 30 days.

A weakness has been identified in PhialsBasement KoboldCPP-MCP-Server 1.0.0. Affected by this issue is the function makeRequest of the file src/index.ts of the component BaseConfigSchema. Executing a manipulation of the argument apiUrl can lead to server-side request forgery. It is possible to launch the attack on the local host. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

Published 2026-08-09. Last modified 2026-08-12.