CVE-2026-0946

CVE-2026-0946: AT Internet SmartTag - Moderately critical - Cross-site Scripting - SA-CONTRIB-2026-003

Vendor Drupal
Product AT Internet SmartTag
Weakness CWE-79 · XSS
Published February 4, 2026
Last update February 6, 2026

CVSS base score

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal AT Internet SmartTag allows Cross-Site Scripting (XSS).This issue affects AT Internet SmartTag: from 0.0.0 before 1.0.1.

Explanation of Vulnerability in Simple Terms

02Summary

The AT Internet SmartTag Drupal module contains a cross-site scripting (XSS) vulnerability in versions before 1.0.1. An attacker can inject malicious scripts that execute in the browsers of site visitors or administrators. The vulnerability's exact attack vector and required privileges are not fully documented. Update to version 1.0.1 or later to resolve this issue.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in visitors' browsers, potentially stealing session tokens or redirecting users.

Potential impact on your site

04Site Impact

Visitors and administrators may have their sessions compromised or be redirected to malicious sites without their knowledge.

Conditions required to exploit

05Prerequisites

Ability to input data into a field processed by the module; exact requirements depend on the vulnerable input vector.

Key dates

06Disclosure timeline

February 4, 2026 CVE published
February 6, 2026 Record updated