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CVE-2019-8331: Cross-site Scripting

February 20, 2019 (updated June 11, 2019)

In Bootstrap, XSS is possible in the tooltip or popover data-template attribute.

References

  • www.securityfocus.com/bid/107375
  • blog.getbootstrap.com/2019/02/13/bootstrap-4-3-1-and-3-4-1/
  • github.com/twbs/bootstrap/pull/28236
  • nvd.nist.gov/vuln/detail/CVE-2019-8331

Code Behaviors & Features

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Affected versions

All versions before 3.4.1, all versions starting from 4.3.0 before 4.3.1

Fixed versions

  • 4.0.0
  • 4.3.1

Solution

Upgrade to versions 4.0.0, 4.3.1 or above.

Impact 6.1 MEDIUM

CVSS:3.0/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

gem/bootstrap/CVE-2019-8331.yml

Spotted a mistake? Edit the file on GitLab.

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