Vulnerability · Published Apr 23, 2020 · Assigned by snyk
CVE-2020-7643
Medium 5.3
In plain English
A medium-severity security flaw in paypal-adaptive. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)1.0%top 36.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | paypal-adaptive | no fix listed | GHSA-v3r2-3fp4-rp46 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | paypal-adaptive | All versions including 0.4.2 |