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CVE-2025-64187

4.4 · MEDIUM

OctoPrint provides a web interface for controlling consumer 3D printers.

Published Nov 7, 2025CWE-80EPSS 0.17%

Overview

CVE-2025-64187 is a medium-severity vulnerability. It was published on November 7, 2025 and has a CVSS 3.1 base score of 4.4 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

OctoPrint provides a web interface for controlling consumer 3D printers. Versions 1.11.3 and below are affected by a vulnerability that allows injection of arbitrary HTML and JavaScript into Action Command notifications and prompts popups generated by the printer. An attacker who successfully convinces a victim to print a specially crafted file could exploit this issue to disrupt ongoing prints, extract information (including sensitive configuration settings, if the targeted user has the necessary permissions for that), or perform other actions on behalf of the targeted user within the OctoPrint instance. This issue is fixed in version 1.11.4.

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/OctoPrint/OctoPrint/commit/9112e07b1085f4c1ee9eefc67985809251057a44GitHubgithub.com/OctoPrint/OctoPrint/security/advisories/GHSA-crvm-xjhm-9h29

How CyberStrike helps

Frequently asked questions

What is CVE-2025-64187?

CVE-2025-64187 is a medium-severity vulnerability. It was published on November 7, 2025 and has a CVSS 3.1 base score of 4.4 (MEDIUM).

How severe is CVE-2025-64187?

This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2025-64187?

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-2025-64187?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-64187 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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