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  5. CVE-2019-20174

CVE-2019-20174: Cross-site Scripting

February 3, 2020 (updated February 5, 2020)

Auth0 Lock allows XSS when additionalSignUpFields is used with an untrusted placeholder.

References

  • auth0.com/docs/security/bulletins/cve-2019-20174
  • nvd.nist.gov/vuln/detail/CVE-2019-20174

Code Behaviors & Features

Detect and mitigate CVE-2019-20174 with GitLab Dependency Scanning

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Affected versions

All versions before 11.21.0

Fixed versions

  • 11.21.0

Solution

Upgrade to version 11.21.0 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

npm/auth0-lock/CVE-2019-20174.yml

Spotted a mistake? Edit the file on GitLab.

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