CVE-2025-64187

MEDIUM EPSS 3.2%
Published Nov 7, 20257mo ago · Modified Jun 17, 20261w ago
4.6 CVSS 4.0
Medium
Find Similar
Published Nov 7, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
4.6
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction A
Scope X

Threat Intelligence

EPSS Exploit Probability
3.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-80

Affected Products 1

VendorProductVersionRange
octoprintoctoprint* <1.11.4

References 2

  • github.com https://github.com/OctoPrint/OctoPrint/commit/9112e07b1085f4c1ee9eefc67985809251057a44
    Patch
  • github.com https://github.com/OctoPrint/OctoPrint/security/advisories/GHSA-crvm-xjhm-9h29
    Vendor Advisory

Remediation

  • github.com https://github.com/OctoPrint/OctoPrint/commit/9112e07b1085f4c1ee9eefc67985809251057a44
    Patch