What is CVE-2022-46839?

CVE-2022-46839 is a critical-severity vulnerability in Js Help Desk – Best & Support Plugin, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 10.0/10. Published 2024-01-05.

How severe is CVE-2022-46839?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Is CVE-2022-46839 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Js Help Desk – Best & Support Plugin

CVE-2022-46839

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.

Vulnerability class: Unrestricted File Upload

EPSS: 0.008 (52.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Js Help Desk – Best & Support Plugin — versions n/a
Wiselyhub Js_help_desk

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2022-46839?: CVE-2022-46839 is a critical-severity vulnerability in Js Help Desk – Best & Support Plugin, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 10.0/10. Published 2024-01-05.
How severe is CVE-2022-46839?: Critical severity. CVSS v3 base score is 10.0 out of 10.
Is CVE-2022-46839 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.