Description In Bootstrap before 3.4.0, XSS is possible in the tooltip data-viewport attribute. Remediation References CVE-2018-20676 Related Vulnerabilities WordPress Uncontrolled Resource Consumption Vulnerability (CVE-2023-22622) ownCloud Improper Authentication Vulnerability (CVE-2023-49105) phpMyAdmin Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2011-4064) Roundcube Unspesificed Vulnerability (CVE-2019-15237) Plone CMS Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-5489) Severity Medium Classification CVE-2018-20676 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