Description
In Select2 through 4.0.5, as used in Snipe-IT and other products, rich selectlists allow XSS. This affects use cases with Ajax remote data loading when HTML templates are used to display listbox data.
Remediation
References
Related Vulnerabilities
PHP Missing Release of Resource after Effective Lifetime Vulnerability (CVE-2010-4657)
WordPress Plugin Advanced AJAX Product Filters Security Bypass (1.3.6.1)
WordPress Plugin Popup Maker-Popup for opt-ins, lead gen, & more Information Disclosure (1.8.11)
Apache Traffic Server Improper Input Validation Vulnerability (CVE-2017-5660)