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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTM2YzQtNHI4OS02d2hn

Prototype Pollution in @commercial/subtext

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.

Recommendation

Upgrade to version 5.1.2 or later.

Permalink: https://github.com/advisories/GHSA-36c4-4r89-6whg
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTM2YzQtNHI4OS02d2hn
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 3 years ago
Updated: over 1 year ago


Identifiers: GHSA-36c4-4r89-6whg
References: Blast Radius: 0.0

Affected Packages

npm:@commercial/subtext
Dependent packages: 2
Dependent repositories: 2
Downloads: 36 last month
Affected Version Ranges: < 5.1.2
Fixed in: 5.1.2
All affected versions: 5.1.0, 5.1.1
All unaffected versions: 5.1.2, 6.1.3, 7.0.3