CVE-2023-3813: Jupiter X Core <= 4.6.6 - Unauthenticated Arbitrary File Download

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-07-21 · updated 2026-06-17
Weakness: CWE-22

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.

Affected products

artbees Jupiter X Core: through 2.5.0

References

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#L425
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=cve
https://plugins.trac.wordpress.org/browser/jupiterx-core/trunk/includes/extensions/raven/includes/utils.php?rev=2777235#L425
https://www.wordfence.com/threat-intel/vulnerabilities/id/f767d94b-fe92-4b69-9d81-96de51e12983?source=cve

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