What is CVE-2023-38388?

CVE-2023-38388 is a critical-severity vulnerability in Artbees Jupiter X Core, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.0/10. Published 2024-03-26.

How severe is CVE-2023-38388?

Critical severity. CVSS v3 base score is 9.0 out of 10.

Is CVE-2023-38388 known to be exploited?

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

Arbitrary file upload in Artbees Jupiter X Core

CVE-2023-38388

Unrestricted Upload of File with Dangerous Type vulnerability in Artbees JupiterX Core.This issue affects JupiterX Core: from n/a through 3.3.5.

Vulnerability class: Unrestricted File Upload

Published 2024-03-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.017 (76.3th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

References

patchstack.com/database/vulnerability/jupiterx-core/wordpress-jupiter-x-core-pl… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-38388?: CVE-2023-38388 is a critical-severity vulnerability in Artbees Jupiter X Core, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.0/10. Published 2024-03-26.
How severe is CVE-2023-38388?: Critical severity. CVSS v3 base score is 9.0 out of 10.
Is CVE-2023-38388 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.