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CVE-2026-12124

5.3 · MEDIUM

The PDFDraft – Drag & Drop PDF Builder, PDF Viewer, Embed & Download PDF, Certificate & Invoice Designer plugin for WordPress is vulnerable to unauthorized access of data due to a missing capabilit…

Published Jul 28, 2026CWE-862EPSS 0.35%

Overview

CVE-2026-12124 is a medium-severity vulnerability. It was published on July 28, 2026 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The PDFDraft – Drag & Drop PDF Builder, PDF Viewer, Embed & Download PDF, Certificate & Invoice Designer plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the serveTemplatePdfAjax() function and the serveTemplatePdf() REST route (which is registered with `permission_callback => '__return_true'`) in versions up to, and including, 1.1.0. This makes it possible for unauthenticated attackers to download stored template PDFs — which may contain customer PII, invoice, order, and certificate data — by requesting the publicly registered admin-ajax action `pdfdraft_embed_pdf` or the REST endpoint `/wp-json/pdfdraft/v1/embed-pdf/templates/{slug}/pdf` with a known or guessable design slug, bypassing the plugin's own .

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/pdfdraft/trunk/src/EmbedPdf.php#L418Refplugins.trac.wordpress.org/browser/pdfdraft/trunk/src/EmbedPdf.php#L44Refplugins.trac.wordpress.org/browser/pdfdraft/trunk/src/EmbedPdf.php#L448Refplugins.trac.wordpress.org/browser/pdfdraft/trunk/src/EmbedPdf.php#L60Refplugins.trac.wordpress.org/changeset?reponame=&old=3621033%40pdfdraft&new=3621033%40pdfdraftRefwww.wordfence.com/threat-intel/vulnerabilities/id/3cb869dd-c8cf-4849-a13f-6c8cf1c196b6?source=cve

How CyberStrike helps

Frequently asked questions

What is CVE-2026-12124?

CVE-2026-12124 is a medium-severity vulnerability. It was published on July 28, 2026 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2026-12124?

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-12124?

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-2026-12124?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-12124 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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