CVE-2026-15138: mcp-text-editor 1.0.0, 1.0.1, 1.0.2

CVE-2026-15138. CVSS 3.1 base score 6.3 (MEDIUM, Vendor/CNA). EPSS 0.00511 (percentile 0.42758), scored 24-Oct-2026.

Affected technology

mcp-text-editor · 1.0.0, 1.0.1, 1.0.2
tumf

Description’s affected range: up to 1.0.2

Component: Not specified by the source
Function: _validate_file_path
File: mcp_text_editor/text_editor.py

Attack conditions (VulDB, CVSS 4.0): Network (remote) · No privileges required · Passive user interaction

What an attacker can do

VulDB’s CVSS 4.0 assessment (base score 2.1/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 25-Oct-2026 19:52 UTC

CWE: CWE-22
CCR priority: 25.3 /100 (P4)
CVSS 3.1: 6.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L · Vendor/CNA
EPSS: 0.00511 · percentile 0.43289 · 2026-10-25
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-15138.html