Medium severity5.4NVD Advisory· Published Oct 21, 2026

CVE-2026-114398

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Polonel/Trudeskreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=1.2.11

Patches

Vulnerability mechanics

References

github.com/polonel/trudesk/blob/v1.2.11/src/controllers/main.jsnvd
github.com/polonel/trudesk/blob/v1.2.11/src/routes/index.jsnvd
hackmd.io/@leediay/multiple-vuln-trudesk-1211nvd
www.vulncheck.com/advisories/trudesk-through-1.2.11-unrestricted-file-upload-via-settings-general-uploadlogonvd

News mentions

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