CVE-2020-7741
CRITICAL
9.9
CVSS 3.1
Description
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).
Metadata
Severity & Metrics
9.9
CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| n/a | hellojs | — | unspecified < 1.18.6 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| — | cna | Cross-site Scripting (XSS) |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 9.9 | CRITICAL | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H |
References (3)