An exploit against Bootstrap 5.1.3 typically targets the of scripts. If a developer allows user-supplied data to populate certain Bootstrap component options without sanitization, an attacker can trigger an XSS attack. Example Attack Scenario: bootstrap 5.1.3 - Snyk Vulnerability Database
A known vulnerability in the scrollspy.js component where the target option is not properly sanitized. A malicious actor can inject and execute arbitrary JavaScript by manipulating this property. bootstrap 5.1.3 exploit
Many security scanners, such as Invicti, flag Bootstrap 5.1.3 simply for being out-of-date compared to the latest stable release (v5.3.x). Running older versions increases the attack surface as newer patches often include undocumented security hardening. An exploit against Bootstrap 5