Auto Refresh Single Page <= 1.1 - Authenticated (Contributor+) PHP Object Injection

Deserialization of Untrusted Data
CVE CVE-2024-1731
CVSS 8.8 (High)
Publicly Published March 4, 2024
Last Updated March 5, 2024
Researcher Francesco Carlucci


The Auto Refresh Single Page plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1 via deserialization of untrusted input from the arsp_options post meta option. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.



Vulnerability Details for Auto Refresh Single Page

Software Type Plugin
Software Slug auto-refresh-single-page (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
  • <= 1.1

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