GitHub Advisoryadvisory · npm
GHSA-g64q-3vg8-8f93 Prototype Pollution in pez
HIGH
Official page ↗
- Ecosystem
- npm
- Packages
- pez
- Severity
- High
- Weaknesses
- CWE-1321
- Reviewed
- 2020-08-31
Affected packages
• npm pez: >= 0.0.0 (no fix yet)
Description
All versions of `pez` 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
This package is deprecated and is now maintained as `@hapi/pez`. Please update your dependencies to use `@hapi/pez`.
Related
Weakness · CWE (1)
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness