Staging Environment: Content and features may be unstable or change without notice.
Advisory details: pypa / octoprint/PYSEC-2026-1715
Advisory ID pypa/octoprint/PYSEC-2026-1715
Aliases CVE-2025-48067
GHSA-m9jh-jf9h-x3h2
PYSEC-2026-1715
Summary OctoPrint vulnerable to possible file extraction via upload endpoints ### Impact OctoPrint versions up until and including 1.11.1 contain a vulnerability that allows an attacker with the `FILE_UPLOAD` permission to exfiltrate files from the host that OctoPrint has read access to, by moving them into the upload folder where they then can be downloaded from. The primary risk lies in the potential exfiltration of secrets stored inside OctoPrint's config, or further system files. By removing important runtime files, this could also be used to impact the availability of the host. Given that the attacker requires a user account with file upload permissions, the actual impact of this should however hopefully be minimal in most cases. ### Patches The vulnerability has been patched in version 1.11.2. ### Details A specially crafted HTTP Request to an affected upload endpoint that contains some form inputs only supposed to be used internally can be used to make OctoPrint move a file that it thinks is a freshly uploaded temporary one into its upload folder. The following endpoints in OctoPrint are affected: - `/api/files/{local|sdcard}` - `/api/languages` - `/plugin/backup/restore` - `/plugin/pluginmanager/upload_file` Further upload endpoints in third party plugins might be affected too. The fix removes any internal-only form inputs from incoming requests in the central file upload processor component. ### Credits This vulnerability was discovered and responsibly disclosed to OctoPrint by Jacopo Tediosi
Status Published
Exploitability 0.5
Weighted Severity 4.9
Risk 2.5
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (0)
There are no known CWE.
System Score Found at
cvssv3.1 5.4 https://github.com/pypa/advisory-database/blob/main/vulns/octoprint/PYSEC-2026-1715.yaml
Reference id Reference type URL
https://github.com/OctoPrint/OctoPrint
https://github.com/OctoPrint/OctoPrint/commit/9984b20773f5895a432f965b759999b16c57f7d8
https://pypi.org/project/octoprint
CVE-2025-48067 https://nvd.nist.gov/vuln/detail/CVE-2025-48067
GHSA-m9jh-jf9h-x3h2 https://github.com/advisories/GHSA-m9jh-jf9h-x3h2
GHSA-m9jh-jf9h-x3h2 https://github.com/OctoPrint/OctoPrint/security/advisories/GHSA-m9jh-jf9h-x3h2
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L Found at https://github.com/pypa/advisory-database/blob/main/vulns/octoprint/PYSEC-2026-1715.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-06-10T15:36:28Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/48xxx/CVE-2025-48067.json

Source Advisory: vulnrichment/CVE-2025-48067

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]