CVE-2024-1731: auto refresh single page vulnerability

What is known

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.

Business impact

Successful exploitation of CVE-2024-1731, a high vulnerability (CVSS 8.8) affecting auto refresh single page, may affect the confidentiality, integrity or availability of the vulnerable environment. The exact impact depends on the installed version, exposed interfaces and deployment configuration.

Recommended administrator action

Confirm whether auto refresh single page is present and compare installed versions with the vendor advisory and NVD record. Apply the vendor patch or documented mitigation; until remediation is complete, reduce exposure of affected interfaces, review relevant logs and monitor for indicators of exploitation. DataHouse can support version verification, managed patching, network exposure reduction, log review and backup validation for dedicated, cloud and colocated environments.

Sources

• NVD
• Reference
• Reference