Essential Real Estate <= 4.3.5 - Missing Authorization to Denial of Service

Missing Authorization
CVE CVE-2023-6139
CVSS Medium (5.4)
Publicly Published December 18, 2023
Last Updated February 6, 2024
Researcher Krzysztof Zając
Description

The Essential Real Estate plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the gsf_save_options AJAX action in all versions up to, and including, 4.3.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to update the plugin's settings which can lead to a denial of service.

References

1 affected software package

Software Type Plugin
Software Slug essential-real-estate (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.3.5
Patched Version
  • 4.4.0
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