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

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-02-04 · updated 2026-06-17
Weakness: CWE-79

Description

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.

Affected products

Drupal AT Internet SmartTag: before 1.0.1 — fixed in 1.0.1

How to fix

Upgrade to a fixed version: Drupal AT Internet SmartTag 1.0.1. Check the vendor advisory for mitigations.

References

https://www.drupal.org/sa-contrib-2026-003

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