Hello.js ProjectCVEs & Vulnerabilities
2 CVEs affecting Hello.js Project products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.
2 CVEs→ All vendors
Most Affected Products
hello.js 2
CVE-2021-26505CRITICAL
Prototype pollution vulnerability in MrSwitch hello.js version 1.18.6, allows remote attackers to execute arbitrary code via hello.utils.extend function.
11 Aug 2023
9.8
CVSS
CVE-2020-7741CRITICAL
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).
6 Oct 2020
9.9
CVSS
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