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GHSA-v3r2-3fp4-rp46

Prototype pollution in paypal-adaptive

Source: GitHub Advisory Database (reviewed) Moderate CVE-2020-7643

Packages

EcosystemPackageAffectedFixed in
npm paypal-adaptive <= 0.4.2 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

paypal-adaptive through 0.4.2 manipulation of JavaScript objects resulting in Prototype Pollution. The PayPal function could be tricked into adding or modifying properties of Object.prototype using a `__proto__` payload.

References

External links from the advisory. They lead to third-party sites.