AIKIDO-2026-118636
@vendure/core is vulnerable to Unrestricted Upload of File with Dangerous Type
85
High Risk
This Affects:
@vendure/coreTL;DR
The asset upload flow determines an uploaded file's type from the client-supplied Content-Type header instead of inspecting the actual file contents. An authenticated administrator can set an arbitrary Content-Type to bypass the permitted-file-type allowlist and store files of dangerous types, which can lead to code execution depending on how assets are served. The fix inspects file magic bytes with content-based type detection in addition to the declared MIME type.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and you allow administrators to upload assets.
Background info
@vendure/core is vulnerable to Unrestricted Upload of File with Dangerous Type in versions 3.6.0 - 3.6.4.
How to fix this
Upgrade the @vendure/core library to the patch version.
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SOC 2Compliant
ISO 27001CompliantISO 42001Compliant
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