Custom Options Plus <= 1.8.1 - Cross-Site Request Forgery via custom_options_plus_adm

4.3
Cross-Site Request Forgery (CSRF)
CVE CVE-2023-28420
CVSS 4.3 (Medium)
Publicly Published March 16, 2023
Last Updated March 21, 2023
Researcher Justiice

Description

The Custom Options Plus plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.1. This is due to missing nonce validation on the custom_options_plus_adm() function. This makes it possible for unauthenticated attackers to modify the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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1 affected software package

Software Type Plugin
Software Slug custom-options-plus (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.8.1

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