CVE-2022-2433highCWE-502

CVE-2022-2433: high-severity vulnerability in dcooney Ajax Load More – Infinite Scroll, Load…

WordPress Infinite Scroll – Ajax Load More <= 5.5.3 - Cross-Site Request Forgery to PHAR Deserialization

Published · Updated

Follow this CVE+ Monitor Ajax Load More – Infinite Scroll, Load More, & Lazy Load

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 1.6%
The WordPress Infinite Scroll – Ajax Load More plugin for WordPress is vulnerable to deserialization of untrusted input via the 'alm_repeaters_export' parameter in versions up to, and including 5.5.3. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into performing an action such as clicking on a link, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
dcooney · Ajax Load More – Infinite Scroll, Load More, & Lazy Load
Related CVEs — dcooney Ajax Load More – Infinite Scroll, Load…

In the same product, most dangerous first.

CVE-2022-2945MEDIUMWordPress Infinite Scroll – Ajax Load More <= 5.5.3 - Directory TraversalEPSS 1.8%CVE-2022-2943MEDIUMWordPress Infinite Scroll – Ajax Load More <= 5.5.3 - Authenticated (Admin+) Arbitrary File ReadEPSS 1.7%CVE-2024-1790MEDIUMAjax Load More <= 7.0.1 - Authenticated (Admin+) Directory Traversal to Arbitrary File ReadEPSS 0.8%CVE-2024-4711MEDIUMWordPress Infinite Scroll – Ajax Load More <= 7.1.1 - Authenticated (Contributor+) Cross-Site ScriptingEPSS 0.4%CVE-2024-8505MEDIUMWordPress Infinite Scroll - Ajax Load More <= 7.1.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via button_label ParameterEPSS 0.4%CVE-2025-15525MEDIUMAjax Load More – Infinite Scroll, Lazy Load & Load More <= 7.8.1 - Incorrect Authorization to Unauthenticated Private/Draft Post Title and Excerpt ExposureEPSS 0.3%