Remyandrade: >> Domain Availability Checker >> 1.0 Security Vulnerabilities
A DOM-based Cross-Site Scripting (XSS) vulnerability exists in the DomainCheckerApp class within domain/script.js of Sourcecodester Domain Availability Checker v1.0. The vulnerability occurs because the application improperly handles user-supplied data in the createResultElement method by using the unsafe innerHTML property to render domain search results.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-01-23