CVE-2023-3813

Jupiter X Core <= 4.6.6 - Unauthenticated Arbitrary File Download

7.5 High

The Jupiter X Core plugin for WordPress is vulnerable to arbitrary file downloads in versions up to, and including, 4.6.6. This makes it possible for unauthenticated attackers to download the contents of arbitrary files on the server, which can contain sensitive information. The requires the premium version of the plugin to be activated. NOTE: This vulnerability was partially patched in version 4.6.5 and fully patched in version 4.6.9.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

1.22%Up 1.1 points since Jul 21, 2023

What each source reports

CVE List Score used 7.5

Jupiter X Core <= 4.6.6 - Unauthenticated Arbitrary File Download

Record: CVE-2023-3813
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

EUVDEUVD-2023-44446 7.5

Record: EUVD-2023-44446
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-vx6p-6hc5-p7cr 7.5

The Jupiter X Core plugin for WordPress is vulnerable to arbitrary file downloads in versions up...

The Jupiter X Core plugin for WordPress is vulnerable to arbitrary file downloads in versions up to, and including, 2.5.0. This makes it possible for unauthenticated attackers to download the contents of arbitrary files on the server, which can contain sensitive information. The requires the premium version of the plugin to be activated.

Record: GHSA-vx6p-6hc5-p7cr
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

NVD 7.5

Record: CVE-2023-3813
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

Affected products

artbees jupiter x core

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-3813 is a high vulnerability (CVSS 7.5) in Artbees Jupiter X Core, published July 21, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.22%, the 68th percentile. No source names a fixed version.