drupal/flowdrop - SA-CONTRIB-2026-067
This module enables you to test and run AI-driven workflows interactively through a chat interface.
The module doesn't sufficiently enforce permissions on certain endpoints. Attackers may be able to trigger workflow execution (incurring LLM spend and tool side effects) or send messages into other user's sessions.
This vulnerability is mitigated by the fact that an attacker must have the permission "View any session", which is not granted to anonymous or authenticated users by default.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/flowdrop | < 1.6.0 | 1.6.0 |
| Drupal module | drupal/flowdrop | < 1.6.0 | 1.6.0 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/flowdrop- Disclosed
- 01.07.2026
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2026-067 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/flowdrop
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 07.2026 07.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Unrated 2
Disclosures per year
- 2026: 2
-
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