What is the CVSS score of CVE-2023-3813?

CVE-2023-3813 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.2%.

Is there a public PoC exploit available for CVE-2023-3813?

Yes, a public proof-of-concept exploit is available for CVE-2023-3813. Prioritise patching immediately. EPSS: 1.2%.

Jupiter X Core CVE-2023-3813

HIGH

Path Traversal (CWE-22)

2023-07-21 security@wordfence.com

WordPress Path Traversal Jupiter X Core

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

PoC Detected

Apr 08, 2026 - 19:18 vuln.today

Public exploit code

CVE Published

Jul 21, 2023 - 03:15 nvd

HIGH 7.5

DescriptionCVE.org

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.

AnalysisAI

The Jupiter X Core plugin for WordPress is vulnerable to arbitrary file downloads in versions up to, and including, 4.6.6. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. 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. Affected products include: Artbees Jupiter X Core. Version information: version 4.6.5.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.