CVE-2026-19038: Path Traversal in MonomythDevelopment la-forge-mcp
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.
AI Analysis
Technical Summary
CVE-2026-19038 is a path traversal vulnerability (CWE-22) in the screenshotElement function of the src/index.ts file within the screenshot_element tool component of MonomythDevelopment la-forge-mcp version 1.0.0. The vulnerability arises from improper handling of the output_name argument, enabling remote attackers to traverse directories and potentially access or overwrite files outside the intended directory. The vendor responded quickly and released a fixed version 1.1.1, identified by patch 1102172c9adec4a619e241efd6bfb74f5b1f4332.
Potential Impact
Successful exploitation could allow an attacker to perform path traversal remotely, potentially leading to limited confidentiality, integrity, and availability impacts as indicated by the CVSS vector (C:L/I:L/A:L). However, the overall severity is rated low.
Mitigation Recommendations
Upgrade the affected component to version 1.1.1, which contains the official fix for this vulnerability. The vendor has released this patch promptly, and applying it fully mitigates the issue.
CVE-2026-19038: Path Traversal in MonomythDevelopment la-forge-mcp
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.
CVSS v4.0
Score 5.3medium
Affected software
pkg:github/monomythdevelopment/la-forge-mcpRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-19038 is a path traversal vulnerability (CWE-22) in the screenshotElement function of the src/index.ts file within the screenshot_element tool component of MonomythDevelopment la-forge-mcp version 1.0.0. The vulnerability arises from improper handling of the output_name argument, enabling remote attackers to traverse directories and potentially access or overwrite files outside the intended directory. The vendor responded quickly and released a fixed version 1.1.1, identified by patch 1102172c9adec4a619e241efd6bfb74f5b1f4332.
Potential Impact
Successful exploitation could allow an attacker to perform path traversal remotely, potentially leading to limited confidentiality, integrity, and availability impacts as indicated by the CVSS vector (C:L/I:L/A:L). However, the overall severity is rated low.
Mitigation Recommendations
Upgrade the affected component to version 1.1.1, which contains the official fix for this vulnerability. The vendor has released this patch promptly, and applying it fully mitigates the issue.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-h7vv-3j7j-4c9x
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-19038"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
Threat ID: 6a74cf7cbf8831d5391acb3a
Added to database: 08/06/2026, 18:16:28 UTC
Last enriched: 08/06/2026, 18:24:53 UTC
Last updated: 08/07/2026, 03:40:59 UTC
Views: 2
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