HOMEVULNERABILITIESCVE-2023-3813
HIGH

CVE-2023-3813

CWE-22Published: July 21, 2023· Updated: Jun 17, 2026

7.5
CVSS v3.1

Official Description

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.

NVD Source

Technical Analysis

CVE-2023-3813 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

artbees1 product(s)
jupiter x core
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://www.wordfence.com/threat-intel/vulnerabilities/id/f767d94b-fe92-4b69-9d81-96de51e12983?source=cve
ADVISORYhttps://www.wordfence.com/threat-intel/vulnerabilities/id/f767d94b-fe92-4b69-9d81-96de51e12983?source=cve

All References (7)

→
https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.6.9/includes/extensions/raven/includes/utils.php#L451
→
https://plugins.trac.wordpress.org/browser/jupiterx-core/trunk/includes/extensions/raven/includes/utils.php?rev=2777235#L425Exploit
→
https://plugins.trac.wordpress.org/changeset/3138013/jupiterx-core/trunk/includes/extensions/raven/includes/utils.php
→
https://plugins.trac.wordpress.org/changeset/3142669/jupiterx-core/trunk/includes/extensions/raven/includes/utils.php
→
https://www.wordfence.com/threat-intel/vulnerabilities/id/f767d94b-fe92-4b69-9d81-96de51e12983?source=cveThird Party Advisory
→
https://plugins.trac.wordpress.org/browser/jupiterx-core/trunk/includes/extensions/raven/includes/utils.php?rev=2777235#L425Exploit
→
https://www.wordfence.com/threat-intel/vulnerabilities/id/f767d94b-fe92-4b69-9d81-96de51e12983?source=cveThird Party Advisory

Quick Facts

CVE IDCVE-2023-3813
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-22
CISA KEVNo
Affected1 vendor(s)
PublishedJul 21, 2023

Related CVEs (CWE-22)

CVE-2014-0604
10.0
CVE-2014-9373
10.0
CVE-2014-7985
10.0
CVE-2014-0598
10.0
CVE-2014-0754
10.0
CVE-2014-0605
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-3813 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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