CVE-2026-78434

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Source
https://cve.org/CVERecord?id=CVE-2026-78434
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-78434.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-78434
Published
2026-08-24T21:30:08.526Z
Modified
2026-08-28T11:30:43.577351716Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
Faveo Helpdesk post-ticket-reply Endpoint FormController.php post_ticket_reply missing authentication
Details

A flaw has been found in Faveo Helpdesk up to 2.0.3. This impacts the function FormController::postticketreply 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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78434.json",
    "cwe_ids": [
        "CWE-287",
        "CWE-306"
    ],
    "cna_assigner": "VulDB"
}
References

Affected packages

Git / github.com/faveosuite/faveo-helpdesk

Affected ranges

Type
GIT
Repo
https://github.com/faveosuite/faveo-helpdesk
Events
Introduced
7d2e7614f43ee8e31be93f9cd6560d1f3971540a
Last affected
d0c51e89ffdeb682576a5b1e82b1b6064e335870
Database specific
Show details 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "2.0.0"
        },
        {
            "last_affected": "2.0.0"
        },
        {
            "introduced": "2.0.1"
        },
        {
            "last_affected": "2.0.1"
        },
        {
            "introduced": "2.0.2"
        },
        {
            "last_affected": "2.0.2"
        },
        {
            "introduced": "2.0.3"
        },
        {
            "last_affected": "2.0.3"
        }
    ]
}

Affected versions

2.*
2.0.0
2.0.1
2.0.2
2.0.3
v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-78434.json"