Is CVE-2026-19270 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-19270?

CVE-2026-19270 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-19270

Description

A security flaw has been discovered in Hulupeep mcp-ui-probe up to 0.2.0. Affected is the function get_journey/delete_journey/analyze_journey/usage_stats of the file src/journey/JourneyStorage.ts of the component Journey/Usage. The manipulation of the argument journeyId/filename results in path traversal. The attack requires a local approach. The project was informed of the problem early through an issue report but has not responded yet.