What’s Vulnerable › Vulnerabilities

CVE-2022-2872: Unrestricted Upload of File with Dangerous Type in octoprint/octoprint

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-09-21 · updated 2026-06-17
• Weakness: CWE-434

Description

Unrestricted Upload of File with Dangerous Type in GitHub repository octoprint/octoprint prior to 1.8.3.

Affected products

• OctoPrint: before 1.8.3 — fixed in 1.8.3

How to fix

Upgrade to a fixed version: OctoPrint 1.8.3. Check the vendor advisory for mitigations.

References

• https://github.com/octoprint/octoprint/commit/3e3c11811e216fb371a33e28412df83f9701e5b0
• https://huntr.dev/bounties/b966c74d-6f3f-49fe-b40a-eaf25e362c56
• https://github.com/octoprint/octoprint/commit/3e3c11811e216fb371a33e28412df83f9701e5b0
• https://huntr.dev/bounties/b966c74d-6f3f-49fe-b40a-eaf25e362c56

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