The Drupal Tagify module contains a CWE-79 vulnerability due to improper input sanitization during web page generation, leading to stored cross-site scripting (XSS). This allows attackers to inject malicious scripts that persist and execute in the context of users' browsers. The affected versions include Tagify from 0.0.0 through 1.2.52. No CVSS score or vendor advisory detailing remediation is currently available.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of affected users' browsers, potentially leading to session hijacking, defacement, or other malicious actions. However, no known exploits have been reported in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider applying input validation or sanitization workarounds if feasible and monitor official Drupal communications for updates.