WordPress CVEs

Description

The Jupiter X Core plugin for WordPress is vulnerable to Local File Inclusion to Remote Code Execution in all versions up to, and including, 4.8.7 via the get_svg() function. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution. In this specific case, an attacker can create a form that allows SVG uploads, upload an SVG file with malicious content and then include the SVG file in a post to achieve remote code execution. This means it is relatively easy to gain remote code execution as a contributor-level user and above by default.

Affected WordPress components

• Jupiter X Core Plugin · jupiterx-core
  Confirmed match Active
  Up to and including 4.8.7
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• artbees Jupiter X Core — Up to and including 4.8.7
• artbees jupiter_x_core — Before 4.8.8

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3231122/jupiterx-core/trunk/includes/extensions/raven/includes/modules/forms/classes/ajax-handler.php Patch
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3231122/jupiterx-core/trunk/includes/extensions/raven/includes/modules/video/widgets/video.php Patch
• sec.stealthcopter.com https://sec.stealthcopter.com/jupiterx-chaining-svg-to-rce/
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/1a20dc1d-eb7c-47ac-ad9a-ec4c0d5db62e?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record