CVE-2026-114402CWE-22path-traversal

CVE-2026-114402

Medium · published October 21, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
22.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00306 · 22.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-10-21T17:18Z
References (4)
https://github.com/polonel/trudesk · [email protected]https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/accounts.js#L454-L553 · [email protected]https://hackmd.io/@leediay/multiple-vuln-trudesk-1211 · [email protected]https://www.vulncheck.com/advisories/trudesk-through-1.2.11-path-traversal-and-authorization-bypass-via-profile-image-upload · [email protected]
EPSS history
Timeline
  • 23 OCT 03:55Z
    EPSS moved — → 0%
    epss
  • 21 OCT 12:39Z
    Trudesk through 1.2.11 Path Traversal and Authorization Bypass via Profile Image Upload
    cvelistv5
  • 21 OCT 12:39Z
    Trudesk through 1.2.11 Path Traversal and Authorization Bypass via Profile Image Upload
    cvelistv5