high severity
GHSA-36c4-4r89-6whg
published
Sep 3, 2020
•
updated Sep 3, 2020
Packages
Affected versions
Patched versions
@commercial/subtext
(npm)
< 5.1.2
5.1.2
Versions of @commercial/subtext prior to 5.1.2 are vulnerable to Prototype Pollution. A multipart payload can be constructed in a way that one of the parts’ content can be set as the entire payload object’s prototype. If this prototype contains data, it may bypass other validation rules which enforce access and privacy. If this prototype evaluates to null, it can cause unhandled exceptions when the request payload is accessed.
Versions of
@commercial/subtextprior to 5.1.2 are vulnerable to Prototype Pollution. A multipart payload can be constructed in a way that one of the parts’ content can be set as the entire payload object’s prototype. If this prototype contains data, it may bypass other validation rules which enforce access and privacy. If this prototype evaluates to null, it can cause unhandled exceptions when the request payload is accessed.Recommendation
Upgrade to version 5.1.2 or later.
References