[@braintree/sanitize-url] Cross-site Scripting in sanitize-url

The package @braintree/sanitize-url before 6.0.0 is vulnerable to Cross-site Scripting (XSS) due to improper sanitization in the sanitizeUrl function.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-23648
• https://github.com/braintree/sanitize-url/pull/40/commits/e5afda45d9833682b705f73fc2c1265d34832183
• https://snyk.io/vuln/SNYK-JS-BRAINTREESANITIZEURL-2339882
• https://github.com/advisories/GHSA-hqq7-2q2v-82xq