CVE-2026-15138CWE-22

tumf mcp-text-editor text_editor.py _validate_file_path path traversal

Medium · published July 9, 2026

CVSS v4.0
5.3
EPSS
1%
Percentile
42.7
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in tumf mcp-text-editor up to 1.0.2. This issue affects the function _validate_file_path of the file mcp_text_editor/text_editor.py. Such manipulation of the argument file_path leads to path traversal. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor closed the GitHub issue for this vulnerability without any explanation.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00511 · 42.7th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-07-09T00:15Z
EPSS history
Timeline
  • 09 JUL 00:15Z
    tumf mcp-text-editor text_editor.py _validate_file_path path traversal
    cvelistv5