CVE-2026-19038

MEDIUM

MonomythDevelopment la-forge-mcp screenshot_element Tool index.ts screenshotElement path traversal

Title source: cna
STIX 2.1

Description

A security vulnerability has been detected in MonomythDevelopment la-forge-mcp 1.0.0. This issue affects the function screenshotElement of the file src/index.ts of the component screenshot_element Tool. Such manipulation of the argument output_name leads to path traversal. The attack can be executed remotely. Upgrading to version 1.1.1 is capable of addressing this issue. The name of the patch is 1102172c9adec4a619e241efd6bfb74f5b1f4332. Upgrading the affected component is advised. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

References (9)

Core 9
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-386457 | MonomythDevelopment la-forge-mcp screenshot_element Tool index.ts screenshotElement path traversal
https://vuldb.com/vuln/386457
Signature, Permissions Required signature permissions-required
VDB-386457 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/386457/cti
Third Party Advisory third-party-advisory
CVE-2026-19038 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-19038
Third Party Advisory third-party-advisory
Submit #863827 | MonomythDevelopment la-forge-mcp unknown Path Traversal
https://vuldb.com/submit/863827

Scores

CVSS v3 6.3
EPSS 0.0047
EPSS Percentile 38.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (2)
MonomythDevelopment/la-forge-mcp 1.0.0
MonomythDevelopment/la-forge-mcp 1.1.1
Published Aug 06, 2026
Tracked Since Aug 06, 2026