CVE-2026-60030: ThemeXpert Quix Page Builder Pro improper access control in media upload

CVE-2026-60030 · Severity: info · CVSS 8.7 · Published 2026-07-20

ThemeXpert Quix Page Builder Pro, a popular drag-and-drop design tool for Joomla websites, contains a security flaw in its media management system. This vulnerability allows users who are logged into the site to upload files even if they do not have the specific administrative permissions required to manage media. This could lead to unauthorized storage usage or the placement of unwanted content on the web server.

Technologies: ThemeXpert Quix Page Builder Pro. Vendors: ThemeXpert.

Quick answers

Is CVE-2026-60030 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-60030 being exploited in the wild.
How severe is CVE-2026-60030?
Informational severity, with a CVSS score of 8.7, published 20 July 2026.
Which products and versions are affected?
ThemeXpert Quix Page Builder Pro 1.0-6.2.0.
Is there a fix for CVE-2026-60030?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-60030 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-60030?
Check whether you run ThemeXpert Quix Page Builder Pro at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An improper access control vulnerability (CWE-284) exists in the Quix Page Builder Pro extension for Joomla (versions 1.0 through 6.2.0). The vulnerability resides in the media upload component, which fails to properly validate a user's specific media management privileges before processing file uploads. An authenticated attacker can bypass intended permission restrictions to upload files to the server. While the advisory notes the vulnerability is accessible to authenticated users, the provided CVSS 4.0 vector suggests a high impact on confidentiality (VC:H) and indicates a network-based attack vector.

Affected products

  • ThemeXpert Quix Page Builder Pro extension for Joomla 1.0-6.2.0

Timeline

  • 2026-07-20: disclosed
  • 2026-07-20: advisory

References

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