View online: https://www.drupal.org/sa-contrib-2026-004
Project: AT Internet Piano Analytics [1] Date: 2026-January-14 Security risk: *Moderately critical* 13 ∕ 25 AC:Basic/A:Admin/CI:Some/II:Some/E:Theoretical/TD:All [2] Vulnerability: Cross-site Scripting
Affected versions: <1.0.1 || >=2.0.0 <2.3.1 CVE IDs: CVE-2026-0947 Description: This module integrates the AT Internet Piano Analytics service.
The module does not filter administrator-entered text leading to a persistent Cross-site Scripting (XSS) vulnerability.
This vulnerability is mitigated by the fact that an attacker must have a role with the permission "administer pianoanalytics".
Solution: Install the latest version and confirm the permissions associated with the module are assigned to appropriate roles.
* If you use the AT Internet Piano Analytics module for Drupal 10+, upgrade to AT Internet Piano Analytics 2.3.1 [3] * If you use the AT Internet Piano Analytics module for Drupal 9, upgrade to AT Internet Piano Analytics 1.0.1 [4]
Reported By: * Pierre Rudloff (prudloff) [5] provisional member of the Drupal Security Team
Fixed By: * Frank Mably (mably) [6]
Coordinated By: * Greg Knaddison (greggles) [7] of the Drupal Security Team * Juraj Nemec (poker10) [8] of the Drupal Security Team * Pierre Rudloff (prudloff) [9] provisional member of the Drupal Security Team
------------------------------------------------------------------------------ Contribution record [10]
[1] https://www.drupal.org/project/pianoanalytics [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/pianoanalytics/releases/2.3.1 [4] https://www.drupal.org/project/pianoanalytics/releases/1.0.1 [5] https://www.drupal.org/u/prudloff [6] https://www.drupal.org/u/mably [7] https://www.drupal.org/u/greggles [8] https://www.drupal.org/u/poker10 [9] https://www.drupal.org/u/prudloff [10] https://new.drupal.org/contribution-record?source_link=https%3A//www.drupal....