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.
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Affected Vendors & Products
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History
Fri, 07 Nov 2025 18:15:00 +0000
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ssvc
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Fri, 07 Nov 2025 11:00:00 +0000
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| 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 | |
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cvssV4_0
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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
Updated: 2025-11-07T17:59:03.366Z
Status : Received
Published: 2025-11-07T04:15:47.100
Modified: 2025-11-07T04:15:47.100
Link: CVE-2025-64187
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