{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "5.5.4"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "b577b3257544bc74a5d2ad14f0a0f7df3eb843de"
            }
          ],
          "repo": "https://github.com/ajaxloadmore/ajax-load-more",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "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.",
  "id": "CVE-2022-2433",
  "modified": "2026-03-15T21:49:01.801427225Z",
  "published": "2022-09-06T18:15:13.590Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/040ae20d-93e3-4c65-ba74-4ff0b5c1afc7?source=cve"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2433"
    },
    {
      "type": "FIX",
      "url": "https://github.com/dcooney/ajax-load-more/commit/b577b3257544bc74a5d2ad14f0a0f7df3eb843de"
    },
    {
      "type": "FIX",
      "url": "https://plugins.trac.wordpress.org/changeset/2772627/ajax-load-more/trunk/admin/admin.php"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}