CVE-2026-78435

Faveo Helpdesk Logo SettingsController.php unlink path traversal

LOW
3.8
CVSS Score
Published: August 24, 2026 at 09:45 PM UTC
Updated: October 12, 2026 at 03:10 PM UTC
1 product affected across 1 vendorHelpdesk

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Severity
LOW3.8
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

A vulnerability has been found in Faveo Helpdesk up to 2.0.3. Affected is the function unlink of the file app/Http/Controllers/Admin/helpdesk/SettingsController.php of the component Logo Handler. Such manipulation of the argument data1 leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/394713
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/394713/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-78435
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/886395
ExploitIssue Tracking
Source: cverecord
https://github.com/faveosuite/faveo-helpdesk/issues/8343

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.8LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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