Description In Bootstrap before 3.4.0, XSS is possible in the tooltip data-viewport attribute. Remediation References CVE-2018-20676 Related Vulnerabilities WordPress Plugin I Recommend This SQL Injection (3.7.2) WordPress Plugin Google Captcha (reCAPTCHA) by BestWebSoft Security Bypass (1.12) MODX Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-20755) Magento Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2018-5301) Mailman Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2025-43919) 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