Description
Trudesk through 1.2.11 contains an unrestricted file upload vulnerability that allows any authenticated user to place HTML or SVG files in the public webroot via the uploadlogo, uploadpagelogo and uploadfavicon endpoints. Attackers can spoof an image MIME type to upload script-bearing files served unauthenticated from /assets/, enabling stored cross-site scripting and replacement of instance branding.
Published: 2026-10-21
Score: 5.1 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 21 Oct 2026 13:00:00 +0000

Type Values Removed Values Added
Description Trudesk through 1.2.11 contains an unrestricted file upload vulnerability that allows any authenticated user to place HTML or SVG files in the public webroot via the uploadlogo, uploadpagelogo and uploadfavicon endpoints. Attackers can spoof an image MIME type to upload script-bearing files served unauthenticated from /assets/, enabling stored cross-site scripting and replacement of instance branding.
Title Trudesk through 1.2.11 Unrestricted File Upload via /settings/general/uploadlogo
First Time appeared Trudesk Project
Trudesk Project trudesk
Weaknesses CWE-434
CPEs cpe:2.3:a:trudesk_project:trudesk:*:*:*:*:*:*:*:*
Vendors & Products Trudesk Project
Trudesk Project trudesk
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N'}

Subscriptions

Trudesk Project Trudesk
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-21T12:39:52.147Z

Reserved: 2026-10-21T11:46:44.137Z

Link: CVE-2026-114398

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-21T13:18:30.863

Modified: 2026-10-21T13:18:30.863

Link: CVE-2026-114398

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T18:15:11Z

Weaknesses
  • CWE-434

    Unrestricted Upload of File with Dangerous Type