MEDIUM6.5

GHSA-4f9m-pxwh-68hg

Cross-Site Scripting in swagger-ui

Quick fix

GHSA-4f9m-pxwh-68hg — swagger-ui: upgrade to the fixed version with the command below.

npm install swagger-ui@3.20.9

Details

Versions of `swagger-ui` prior to 3.20.9 are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize URLs used in the OAuth auth flow, which may allow attackers to execute arbitrary JavaScript.

## Recommendation

Upgrade to version 3.20.9 or later.

Are you affected?

Enter the version of the package you're using.

Affected packages

npm/swagger-ui

Introduced in: 0Fixed in: 3.20.9

Fixnpm install swagger-ui@3.20.9

References

https://github.com/swagger-api/swagger-ui/pull/5190[WEB]
https://github.com/swagger-api/swagger-ui/commit/1e184e8e218676278c83e60a45846c199ce3d15e[WEB]
https://github.com/swagger-api/swagger-ui[PACKAGE]
https://snyk.io/vuln/SNYK-JS-SWAGGERUI-449921[WEB]