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  5. CVE-2025-1647

CVE-2025-1647: Bootstrap Vulnerable to Cross-Site Scripting in its Popover and Tooltip Components

May 15, 2025 (updated September 18, 2025)

Improper Neutralization of Input During Web Page Generation (XSS or ‘Cross-site Scripting’) vulnerability in Bootstrap allows Cross-Site Scripting (XSS). This issue affects Bootstrap version 3.4.1. At time of publication, there is no publicly available patched version.

References

  • github.com/advisories/GHSA-q58r-hwc8-rm9j
  • github.com/twbs/bootstrap
  • lists.debian.org/debian-lts-announce/2025/06/msg00001.html
  • nvd.nist.gov/vuln/detail/CVE-2025-1647
  • www.herodevs.com/vulnerability-directory/cve-2025-1647

Code Behaviors & Features

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Affected versions

Version 3.4.1

Solution

Unfortunately, there is no solution available yet.

Impact 5.6 MEDIUM

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

Learn more about CVSS

Weakness

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

Source file

npm/bootstrap/CVE-2025-1647.yml

Spotted a mistake? Edit the file on GitLab.

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