Vulnerability · Published May 29, 2026 · Assigned by Wordfence
CVE-2025-11993WooCommerce Infinite Scroll and Ajax Pagination <= 1.8 - Authenticated (Subscriber+) PHP Object Injection
High 8.8
In plain English
A high-severity unsafe deserialization in WooCommerce Infinite Scroll and Ajax Pagination from sbthemes. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| sbthemes | WooCommerce Infinite Scroll and Ajax Pagination | 0 – through 1.8 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H