[Security-news] AT Internet Piano Analytics - Moderately critical - Cross-site Scripting - SA-CONTRIB-2026-004

[security-news at drupal.org]

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

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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.org/node/3567534