Description In Bootstrap before 3.4.0, XSS is possible in the affix configuration target property. Remediation References CVE-2018-20677 Related Vulnerabilities WordPress Plugin Allopass for WP Cross-Site Scripting (1.0.7) TCExam Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-13422) IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-20352) WordPress Plugin WooCommerce SQL Injection (5.5.0) MyBB Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-15596) Severity Medium Classification CVE-2018-20677 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