CVE-2025-11993
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk30th percentile - higher than 30% of all known CVEs
Summary
The WooCommerce Infinite Scroll and Ajax Pagination plugin for WordPress is vulnerable to PHP Object Injection in versions up to and including 1.8 via the 'settings' parameter in the 'import_settings' function. This is due to deserialization of untrusted data without capability checks. Authenticated attackers with Subscriber-level access or higher can inject a PHP Object, and if a POP chain exists via another plugin or theme, it could allow file deletion, data theft, or code execution.
Risk Assessment
The risk for the organization is potential remote code execution or file deletion by an authenticated user with low privileges, provided a POP chain exists in another installed plugin or theme.
Recommendation
Immediately update the plugin to the latest version and remove any unnecessary plugins or themes that may contain POP chains. Also, restrict user permissions to the minimum required.
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Original NVD description (English source)
The WooCommerce Infinite Scroll and Ajax Pagination plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.8 via the 'settings' parameter in the 'import_settings' function. This is due to deserialization of untrusted data supplied via the import configuration feature without capability checks. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject a PHP Object. No POP chain is present within the vulnerable plugin itself, but if a POP chain is present via an additional plugin or theme installed on the target system, it could allow an attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

