CVE-2022-2433 (GCVE-0-2022-2433)
Vulnerability from cvelistv5
Published
2022-09-06 17:18
Modified
2025-08-21 17:23
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Summary
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.
References
security@wordfence.comhttps://github.com/dcooney/ajax-load-more/commit/b577b3257544bc74a5d2ad14f0a0f7df3eb843de
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset/2772627/ajax-load-more/trunk/admin/admin.phpPatch
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/040ae20d-93e3-4c65-ba74-4ff0b5c1afc7?source=cveThird Party Advisory
security@wordfence.comhttps://www.wordfence.com/vulnerability-advisories/#CVE-2022-2433Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://plugins.trac.wordpress.org/changeset/2772627/ajax-load-more/trunk/admin/admin.phpPatch
af854a3a-2127-422b-91ae-364da2661108https://www.wordfence.com/threat-intel/vulnerabilities/id/040ae20d-93e3-4c65-ba74-4ff0b5c1afc7?source=cveThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2433Third Party Advisory
Impacted products
Vendor Product Version
dcooney Ajax Load More – Infinite Scroll Version: *   ≤ 5.5.3
 Create a notification for this product.
Show details on NVD website

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