critical9.9
CVE-2020-7741
This affects the package hellojs before 1.18.6.
Impact
This affects the package hellojs before 1.18.6. The code get the param oauth_redirect from url and pass it to location.assign without any check and sanitisation. So we can simply pass some XSS payloads into the url param oauth_redirect, such as javascript:alert(1).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Hello.Js Project | Hello.Js | before 1.18.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/MrSwitch/hello.js/blob/3b79ec93781b3d7b9c0b56f598e060301d1f3e73/dist/hello.all.js%23L1545
- https://github.com/MrSwitch/hello.js/commit/d6f5137f30de6e0ef7048191ee6ae575fdc2f669
- https://snyk.io/vuln/SNYK-JS-HELLOJS-1014546
- https://github.com/MrSwitch/hello.js/blob/3b79ec93781b3d7b9c0b56f598e060301d1f3e73/dist/hello.all.js%23L1545
- https://github.com/MrSwitch/hello.js/commit/d6f5137f30de6e0ef7048191ee6ae575fdc2f669
- https://snyk.io/vuln/SNYK-JS-HELLOJS-1014546