CVE-2022-46839 CRITICAL

CVE-2022-46839: WordPress JS Help Desk – Best Help Desk & Support Plugin Plugin <= 2.7.1 is vulnerable to Arbitrary File Upload

Vendor Js Help Desk
Product JS Help Desk – Best Help Desk & Support Plugin
Weakness CWE-434 · Unrestricted file upload
Published January 5, 2024
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Unrestricted Upload of File with Dangerous Type vulnerability in JS Help Desk JS Help Desk – Best Help Desk & Support Plugin.This issue affects JS Help Desk – Best Help Desk & Support Plugin: from n/a through 2.7.1.

Key dates

02Disclosure timeline

January 5, 2024 CVE published
April 28, 2026 Record updated