CVE-2026-19270CWE-22path-traversal

CVE-2026-19270

Medium · published August 8, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
6.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00172 · 6.3th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-08T12:16Z
References (7)
https://github.com/Hulupeep/mcp-ui-probe/ · [email protected]https://github.com/Hulupeep/mcp-ui-probe/issues/1 · [email protected]https://vuldb.com/cve/CVE-2026-19270 · [email protected]https://vuldb.com/submit/865223 · [email protected]https://vuldb.com/vuln/387013 · [email protected]https://vuldb.com/vuln/387013/cti · [email protected]https://github.com/Hulupeep/mcp-ui-probe/issues/1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 08 AUG 07:45Z
    Hulupeep mcp-ui-probe Journey/Usage JourneyStorage.ts usage_stats path traversal
    cvelistv5