{"id":"CVE-2026-114402","published":"2026-10-21T13:18:31.573","lastModified":"2026-10-22T15:44:59.783","description":"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.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://github.com/polonel/trudesk","tags":[]},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/accounts.js#L454-L553","tags":[]},{"url":"https://hackmd.io/@leediay/multiple-vuln-trudesk-1211","tags":[]},{"url":"https://www.vulncheck.com/advisories/trudesk-through-1.2.11-path-traversal-and-authorization-bypass-via-profile-image-upload","tags":[]}],"exploitRefs":[{"url":"https://github.com/polonel/trudesk","tags":[]},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/accounts.js#L454-L553","tags":[]}],"hasPoc":true,"ai":null}