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.
History

Fri, 07 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 07 Nov 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Octoprint
Octoprint octoprint
Vendors & Products Octoprint
Octoprint octoprint

Fri, 07 Nov 2025 03:30:00 +0000

Type Values Removed Values Added
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.
Title OctoPrint is vulnerable to XSS through Action Command Notifications and Prompts
Weaknesses CWE-80
References
Metrics cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-11-07T03:11:34.227Z

Updated: 2025-11-07T17:59:07.039Z

Reserved: 2025-10-28T21:07:16.441Z

Link: CVE-2025-64187

cve-icon Vulnrichment

Updated: 2025-11-07T17:59:03.366Z

cve-icon NVD

Status : Received

Published: 2025-11-07T04:15:47.100

Modified: 2025-11-07T04:15:47.100

Link: CVE-2025-64187

cve-icon Redhat

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