CVE-2026-78434 Faveo Helpdesk post-ticket-reply Endpoint FormController.php post_ticket_reply missing authentication
MediumCVSS 6.9
EPSS 0.72%
- Published
- Updated
- Exploit status
- No public exploit known
Description
A flaw has been found in Faveo Helpdesk up to 2.0.3. This impacts the function FormController::post_ticket_reply of the file app/Http/Controllers/Client/helpdesk/FormController.php of the component post-ticket-reply Endpoint. This manipulation causes missing authentication. The attack can be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| faveo helpdesk | = 2.0.0 | No fix listed |
| faveo helpdesk | = 2.0.1 | No fix listed |
| faveo helpdesk | = 2.0.2 | No fix listed |
| faveo helpdesk | = 2.0.3 | No fix listed |
References
- VDB-394712 | Faveo Helpdesk post-ticket-reply Endpoint FormController.php post_ticket_reply missing authentication technical-description vdb-entry
- VDB-394712 | CTI Indicators (IOB, IOC, IOA) permissions-required signature
- CVE-2026-78434 | CVE Analysis and Report third-party-advisory
- Submit #886394 | faveosuite faveo-helpdesk commit 6568aa4 Missing Authentication third-party-advisory
- github.com exploit issue-tracking