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CVE-2026-19038

6.3 · MEDIUM

A security vulnerability has been detected in MonomythDevelopment la-forge-mcp 1.0.0.

Published Aug 6, 2026CWE-22EPSS 0.50%

Overview

CVE-2026-19038 is a medium-severity vulnerability. It was published on August 6, 2026 and has a CVSS 3.1 base score of 6.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/MonomythDevelopment/la-forge-mcp/GitHubgithub.com/MonomythDevelopment/la-forge-mcp/commit/1102172c9adec4a619e241efd6bfb74f5b1f4332GitHubgithub.com/MonomythDevelopment/la-forge-mcp/issues/1GitHubgithub.com/MonomythDevelopment/la-forge-mcp/releases/tag/v1.1.1GitHubgithub.com/gongyanyugyy/public_exp/issues/12Refvuldb.com/cve/CVE-2026-19038Refvuldb.com/submit/863827Refvuldb.com/vuln/386457Refvuldb.com/vuln/386457/ctiGitHubgithub.com/MonomythDevelopment/la-forge-mcp/issues/1

How CyberStrike helps

Frequently asked questions

What is CVE-2026-19038?

CVE-2026-19038 is a medium-severity vulnerability. It was published on August 6, 2026 and has a CVSS 3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2026-19038?

This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-19038?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-19038?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-19038 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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