Description In Bootstrap before 4.1.2, XSS is possible in the collapse data-parent attribute. Remediation References CVE-2018-14040 Related Vulnerabilities Apache Tomcat Uncontrolled Resource Consumption Vulnerability (CVE-2025-53506) WordPress Plugin Cool Tag Cloud Cross-Site Scripting (2.25) WordPress Plugin Print, PDF, Email by PrintFriendly Multiple Cross-Site Scripting Vulnerabilities (3.3.7) WordPress Plugin Code Snippets Cross-Site Request Forgery (2.13.3) SharePoint CVE-2020-1500 Vulnerability (CVE-2020-1500) Severity Medium Classification CVE-2018-14040 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities