{"id":"CVE-2026-104913","published":"2026-11-07T03:16:59.167","lastModified":"2026-11-07T19:17:17.623","description":"The Interactive Real Estate – Floor Plan & Building Visualizer plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.6.0 via the extract_zip_data function. This is due to missing capability check, nonce verification, and file extension or MIME type validation before copying attacker-supplied ZIP members to the uploads directory. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. This vulnerability is only exploitable on sites where the plugin's Freemius Premium license or trial is active, as the sole gate in the handler is a site-level license check rather than a per-user capability check.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-434"],"vendors":[],"products":[],"references":[{"url":"https://plugins.trac.wordpress.org/browser/interactive-real-estate/tags/2.5.5/includes/controllers/DataImportExport.php#L149","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/interactive-real-estate/tags/2.5.5/includes/controllers/DataImportExport.php#L496","tags":[]},{"url":"https://plugins.trac.wordpress.org/browser/interactive-real-estate/tags/2.5.5/includes/controllers/DataImportExport.php#L888","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3783603%40interactive-real-estate&new=3783603%40interactive-real-estate","tags":[]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b5aeab8b-86f7-4453-9070-632dceaf137d?source=cve","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The Interactive Real Estate plugin for WordPress allows authenticated users with subscriber-level permissions to upload arbitrary files via a ZIP extraction endpoint due to missing capability checks, nonce verification, and file validation. This enables remote code execution if an attacker uploads and accesses a PHP file on sites with an active Freemius license.","exploitability":"Exploitation requires low skill and only subscriber-level authenticated access, but is limited to WordPress installations where the plugin's Freemius Premium license or trial is active.","blast_radius":"Successful exploitation could lead to full site compromise including data theft, defacement, or use as a pivot point for broader network attacks.","remediation":"Upgrade to version 2.6.1 or later, which addresses the vulnerability by implementing proper capability checks, nonce verification, and file extension/MIME type validation.","detection":"Defenders should monitor WordPress debug logs and upload directory access logs for unexpected PHP file creation in wp-content/uploads/ after authenticated subscriber-level user activity; also watch for HTTP requests to newly uploaded .php files in the uploads directory from non-administrative users.","tags":["arbitrary-file-upload","rce","auth-bypass","wordpress","plugin-vulnerability"],"model":"garnet-coder","analyzedAt":"2026-11-08T09:52:20.368Z"}}