Fontiran <= 2.1 - Missing Authorization via fi_add_rule and fi_delete_webfont_php

4.3
Missing Authorization
CVE CVE-2023-25791
CVSS 4.3 (Medium)
Publicly Published February 15, 2023
Last Updated March 3, 2023
Researcher István Márton - Wordfence

Description

The Fontiran plugin for WordPress is vulnerable to unauthorized settings update due to a missing capability check on the fi_add_rule and fi_delete_webfont_php functions in versions up to, and including, 2.1. This makes it possible for authenticated attackers with subscriber-level access, and above, to modify plugin settings.

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Vulnerability Details for Fontiran

Software Type Plugin
Software Slug fontiran (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
  • <= 2.1

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