Vulnerability Details CVE-2020-7741
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).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.9%
CVSS Severity
CVSS v3 Score 9.9
CVSS v2 Score 7.5
Products affected by CVE-2020-7741
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cpe:2.3:a:hello.js_project:hello.js:0.1.0
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cpe:2.3:a:hello.js_project:hello.js:0.1.1
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cpe:2.3:a:hello.js_project:hello.js:0.1.2
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cpe:2.3:a:hello.js_project:hello.js:0.1.3
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cpe:2.3:a:hello.js_project:hello.js:0.1.4
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cpe:2.3:a:hello.js_project:hello.js:0.1.5
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cpe:2.3:a:hello.js_project:hello.js:0.1.6
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cpe:2.3:a:hello.js_project:hello.js:0.2.0
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cpe:2.3:a:hello.js_project:hello.js:0.2.1
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cpe:2.3:a:hello.js_project:hello.js:0.2.10
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cpe:2.3:a:hello.js_project:hello.js:0.2.11
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cpe:2.3:a:hello.js_project:hello.js:0.2.12
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cpe:2.3:a:hello.js_project:hello.js:0.2.2
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cpe:2.3:a:hello.js_project:hello.js:0.2.3
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cpe:2.3:a:hello.js_project:hello.js:0.2.4
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cpe:2.3:a:hello.js_project:hello.js:0.2.5
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cpe:2.3:a:hello.js_project:hello.js:0.2.6
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cpe:2.3:a:hello.js_project:hello.js:0.2.7
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cpe:2.3:a:hello.js_project:hello.js:0.2.8
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cpe:2.3:a:hello.js_project:hello.js:0.2.9
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cpe:2.3:a:hello.js_project:hello.js:1.0.0
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cpe:2.3:a:hello.js_project:hello.js:1.0.1
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cpe:2.3:a:hello.js_project:hello.js:1.1.1
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cpe:2.3:a:hello.js_project:hello.js:1.1.3
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cpe:2.3:a:hello.js_project:hello.js:1.1.4
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cpe:2.3:a:hello.js_project:hello.js:1.1.5
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cpe:2.3:a:hello.js_project:hello.js:1.10.0
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cpe:2.3:a:hello.js_project:hello.js:1.10.1
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cpe:2.3:a:hello.js_project:hello.js:1.11.0
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cpe:2.3:a:hello.js_project:hello.js:1.11.1
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cpe:2.3:a:hello.js_project:hello.js:1.11.2
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cpe:2.3:a:hello.js_project:hello.js:1.12.0
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cpe:2.3:a:hello.js_project:hello.js:1.13.0
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cpe:2.3:a:hello.js_project:hello.js:1.13.1
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cpe:2.3:a:hello.js_project:hello.js:1.13.2
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cpe:2.3:a:hello.js_project:hello.js:1.13.3
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cpe:2.3:a:hello.js_project:hello.js:1.13.4
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cpe:2.3:a:hello.js_project:hello.js:1.13.5
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cpe:2.3:a:hello.js_project:hello.js:1.13.6
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cpe:2.3:a:hello.js_project:hello.js:1.14.0
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cpe:2.3:a:hello.js_project:hello.js:1.14.1
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cpe:2.3:a:hello.js_project:hello.js:1.15.0
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cpe:2.3:a:hello.js_project:hello.js:1.15.1
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cpe:2.3:a:hello.js_project:hello.js:1.16.0
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cpe:2.3:a:hello.js_project:hello.js:1.16.1
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cpe:2.3:a:hello.js_project:hello.js:1.17.0
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cpe:2.3:a:hello.js_project:hello.js:1.17.1
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cpe:2.3:a:hello.js_project:hello.js:1.18.0
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cpe:2.3:a:hello.js_project:hello.js:1.18.1
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cpe:2.3:a:hello.js_project:hello.js:1.18.2
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cpe:2.3:a:hello.js_project:hello.js:1.18.3
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cpe:2.3:a:hello.js_project:hello.js:1.18.4
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cpe:2.3:a:hello.js_project:hello.js:1.18.5
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cpe:2.3:a:hello.js_project:hello.js:1.2.0
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cpe:2.3:a:hello.js_project:hello.js:1.2.1
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cpe:2.3:a:hello.js_project:hello.js:1.2.2
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cpe:2.3:a:hello.js_project:hello.js:1.2.3
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cpe:2.3:a:hello.js_project:hello.js:1.2.4
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cpe:2.3:a:hello.js_project:hello.js:1.2.5
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cpe:2.3:a:hello.js_project:hello.js:1.3.0
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cpe:2.3:a:hello.js_project:hello.js:1.3.1
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cpe:2.3:a:hello.js_project:hello.js:1.3.2
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cpe:2.3:a:hello.js_project:hello.js:1.3.3
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cpe:2.3:a:hello.js_project:hello.js:1.3.4
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cpe:2.3:a:hello.js_project:hello.js:1.3.5
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cpe:2.3:a:hello.js_project:hello.js:1.3.6
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cpe:2.3:a:hello.js_project:hello.js:1.3.7
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cpe:2.3:a:hello.js_project:hello.js:1.4
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cpe:2.3:a:hello.js_project:hello.js:1.4.1
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cpe:2.3:a:hello.js_project:hello.js:1.4.2
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cpe:2.3:a:hello.js_project:hello.js:1.4.3
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cpe:2.3:a:hello.js_project:hello.js:1.5.0
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cpe:2.3:a:hello.js_project:hello.js:1.5.1
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cpe:2.3:a:hello.js_project:hello.js:1.6.0
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cpe:2.3:a:hello.js_project:hello.js:1.7.0
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cpe:2.3:a:hello.js_project:hello.js:1.7.1
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cpe:2.3:a:hello.js_project:hello.js:1.7.2
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cpe:2.3:a:hello.js_project:hello.js:1.7.3
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cpe:2.3:a:hello.js_project:hello.js:1.7.4
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cpe:2.3:a:hello.js_project:hello.js:1.7.5
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cpe:2.3:a:hello.js_project:hello.js:1.8.0
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cpe:2.3:a:hello.js_project:hello.js:1.8.1
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cpe:2.3:a:hello.js_project:hello.js:1.8.2
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cpe:2.3:a:hello.js_project:hello.js:1.8.3
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cpe:2.3:a:hello.js_project:hello.js:1.8.4
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cpe:2.3:a:hello.js_project:hello.js:1.9.0
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cpe:2.3:a:hello.js_project:hello.js:1.9.1
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cpe:2.3:a:hello.js_project:hello.js:1.9.2
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cpe:2.3:a:hello.js_project:hello.js:1.9.3
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cpe:2.3:a:hello.js_project:hello.js:1.9.4
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cpe:2.3:a:hello.js_project:hello.js:1.9.5
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cpe:2.3:a:hello.js_project:hello.js:1.9.6
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cpe:2.3:a:hello.js_project:hello.js:1.9.7
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cpe:2.3:a:hello.js_project:hello.js:1.9.8
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cpe:2.3:a:hello.js_project:hello.js:1.9.9