DRUPAL-CONTRIB-2026-014
NoneCVSS
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EPSS
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Published
Feb 25, 2026
CISA due date
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The record
This module enables you to block bots by Firewall. The module doesn't sufficiently sanitize user input leading to a reflected Cross-site scripting (XSS) vulnerability. This vulnerability is mitigated by the fact that the vulnerable functionality is only presented to users that are "challenged" or blocked by the firewall.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/cleantalk | 0 | 9.7.0 |