PT-2020-20978 · @Commercial · Subtext
Published
2020-09-03
·
Updated
2020-09-03
None
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Name of the Vulnerable Software and Affected Versions
@commercial/subtext versions prior to 5.1.2
Description
The issue allows a multipart payload to 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.
Recommendations
Upgrade to version 5.1.2 or later.
Prototype Pollution
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Weakness Enumeration
Related Identifiers
Affected Products
Subtext