MaxiBlocks <= 2.1.0 - Missing Authorization to Authenticated (Contributor+) Arbitrary Options Update

Missing Authorization
CVE CVE-2025-47601
CVSS High (8.8)
Publicly Published May 30, 2025
Last Updated June 10, 2025
Researcher Cút lộn xào me
Description

The MaxiBlocks: 2300+ Patterns, 280+ Pages, 14.3K Icons & 100 Styles plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on a function in all versions up to, and including, 2.1.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.

References

1 affected software package

Software Type Plugin
Software Slug maxi-blocks (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.1.0
Patched Version
  • 2.1.1
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