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CVE-2026-12476

7.2 · HIGH

The Easy Digital Downloads plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 3.6.9.

Published Jul 29, 2026CWE-434EPSS 1.18%

Overview

CVE-2026-12476 is a high-severity vulnerability. It was published on July 29, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

The Easy Digital Downloads plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 3.6.9. This is due to insufficient file type validation in the edd_do_ajax_import_file_upload() function , which only checks the client-supplied $_FILES['edd-import-file']['type'] Content-Type header against an allow-list of CSV mime types, then uses raw move_uploaded_file() (bypassing wp_handle_upload()'s core MIME enforcement) to write the file under its original extension into the web-accessible wp-content/uploads/edd/exports/ directory. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refplugins.trac.wordpress.org/browser/easy-digital-downloads/tags/3.6.7/includes/admin/import/import-functions.php#L68Refplugins.trac.wordpress.org/browser/easy-digital-downloads/tags/3.6.7/includes/admin/import/import-functions.php#L87Refplugins.trac.wordpress.org/browser/easy-digital-downloads/tags/3.6.7/includes/admin/import/import-functions.php#L92Refplugins.trac.wordpress.org/browser/easy-digital-downloads/tags/3.6.8/includes/admin/import/import-functions.php#L68Refplugins.trac.wordpress.org/browser/easy-digital-downloads/tags/3.6.8/includes/admin/import/import-functions.php#L87Refplugins.trac.wordpress.org/browser/easy-digital-downloads/tags/3.6.8/includes/admin/import/import-functions.php#L92Refplugins.trac.wordpress.org/changeset/3625073/easy-digital-downloads/trunk/includes/admin/import/import-functions.php?old=3577787&old_path=easy-digital-downloads%2Ftrunk%2Fincludes%2Fadmin%2Fimport%2Fimport-functions.phpRefwww.wordfence.com/threat-intel/vulnerabilities/id/5b0c8edd-b392-4d23-bde3-0521eeedc5a0?source=cve

How CyberStrike helps

Frequently asked questions

What is CVE-2026-12476?

CVE-2026-12476 is a high-severity vulnerability. It was published on July 29, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).

How severe is CVE-2026-12476?

This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-12476?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-12476?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-12476 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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