CVE-2022-3607

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in octoprint/octoprint

6.0 MediumFix available

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository octoprint/octoprint prior to 1.8.3.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.44%Down 0.4 points since Oct 22, 2022

What each source reports

CVE List Score used 6.0

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in octoprint/octoprint

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository octoprint/octoprint prior to 1.8.3.

Record: CVE-2022-3607
CVSS 3.0: 6.0 MediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-75
Updated: 2026-11-02

EUVDEUVD-2022-0177 6.0

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository octoprint/octoprint prior to 1.8.3.

Record: EUVD-2022-0177
CVSS 3.0: 6.0 MediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-rj5f-vm79-5j84 6.1

OctoPrint vulnerable to Special Element Injection

OctoPrint prior to 1.8.3 is vulnerable to Special Element Injection.

Record: GHSA-rj5f-vm79-5j84
CVSS 4.0: 6.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
CVSS 3.0: 6.0 MediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-74, CWE-75
Updated: 2026-11-02

NVD 6.0

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository octoprint/octoprint prior to 1.8.3.

Record: CVE-2022-3607
CVSS 3.1: 6.0 MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
CVSS 3.0: 6.0 MediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-75, CWE-74
Updated: 2026-11-02

OSV 6.0

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in octoprint/octoprint

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository octoprint/octoprint prior to 1.8.3.

Record: CVE-2022-3607
CVSS 3.0: 6.0 MediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-75
Updated: 2026-11-02

OSVGHSA-rj5f-vm79-5j84 6.1

OctoPrint vulnerable to Special Element Injection

OctoPrint prior to 1.8.3 is vulnerable to Special Element Injection.

Record: GHSA-rj5f-vm79-5j84
CVSS 4.0: 6.1 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
CVSS 3.0: 6.0 MediumCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-74, CWE-75
Updated: 2026-11-02

OSVPYSEC-2022-42975 No score

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in GitHub repository octoprint/octoprint prior to 1.8.3.

Record: PYSEC-2022-42975
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`octoprint` PyPI	before 1.8.3	1.8.3
`octoprint` PyPI	before 1.8.3, plus listed versions 1.3.111.3.121.3.12rc11.3.12rc31.4.0 Show 39 moreShow less 1.4.0rc11.4.0rc21.4.0rc31.4.0rc41.4.0rc51.4.0rc61.4.11.4.1rc11.4.1rc21.4.1rc31.4.1rc41.4.21.5.01.5.0rc11.5.0rc21.5.0rc31.5.11.5.21.5.31.6.01.6.0rc11.6.0rc21.6.0rc31.6.11.7.01.7.0rc11.7.0rc21.7.0rc31.7.11.7.21.7.31.8.01.8.0rc11.8.0rc21.8.0rc31.8.0rc41.8.0rc51.8.11.8.2	1.8.3
`octoprint` PyPI	before 1.8.3, plus listed versions 1.3.111.3.121.3.12rc11.3.12rc31.4.0 Show 45 moreShow less 1.4.0rc11.4.0rc21.4.0rc31.4.0rc41.4.0rc51.4.0rc61.4.11.4.1rc11.4.1rc21.4.1rc31.4.1rc41.4.21.5.01.5.0rc11.5.0rc21.5.0rc31.5.11.5.21.5.31.6.01.6.0rc11.6.0rc21.6.0rc31.6.11.7.01.7.0rc11.7.0rc21.7.0rc31.7.11.7.21.7.31.8.01.8.0rc11.8.0rc21.8.0rc31.8.0rc41.8.0rc51.8.11.8.21.2.181.2.18rc11.2.17rc31.2.17rc21.2.17rc11.2.16	1.8.3

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-3607 is a medium vulnerability (CVSS 6.0) in Octoprint, published October 19, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. Fixed in octoprint 1.8.3.

References

This page doesn't list everything

Left out here: 23 versions. The JSON record has them.