Live › vulnerability › CVE-2026-114402
Go to dashboardTrudesk through 1.2.11 lets a logged-in user supply a crafted username during avatar upload to bypass the earlier path sanitization fix. The attacker can write png, jpg, jpeg or gif files to arbitrary locations outside public/uploads/users and overwrite other users' avatars.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Instances running Trudesk through 1.2.11 where users can log in and upload avatars. Deployments that restrict accounts to trusted staff have a smaller exposure. The sources do not describe a configuration that prevents the issue for accounts already present.
No product ranges from the sources yet.
1.2.11 are affected.1.2.11 once a fixed version is published; the sources do not name one.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Trudesk through 1.2.11 contains a path traversal and authorization bypass vulnerability in accountsController.uploadImage that allows authenticated users to overwrite other users' avatars via form-supplied _id and username fields. Attackers can supply a username like /../../../x to bypass the incomplete CVE-2022-1752 sanitization and write png, jpg, jpeg, or gif files outside public/uploads/users.
This page as .md · .json · in your agent: get_signal("CVE-2026-114402")
NVD data is provided by NIST and is public domain · EPSS scores by FIRST, used with attribution. Posts quoted belong to their authors.