Foyer <= 1.7.5 - Content Injection via Improper Access Control

Improper Authorization
CVE CVE-2023-47663
CVSS 4.3 (Medium)
Publicly Published November 7, 2023
Last Updated January 22, 2024
Researcher Abdi Pranata


The Foyer – Digital Signage for WordPress plugin for WordPress is vulnerable to unauthorized content injection due to an insufficient capability check on the editing functionality in all versions up to, and including, 1.7.5. This makes it possible for authenticated attackers, with contributor access and above, to publish arbitrary content via slides.



Vulnerability Details for Foyer – Digital Signage for WordPress

Software Type Plugin
Software Slug foyer (view on
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
  • <= 1.7.5

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