The PDF Embedder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.9.3 via the enqueue_block_assets. This makes it possible for authenticated attackers, with contributor-level access and above, to extract configuration data. License key exposure occurs when the premium add-on is also installed and has saved a key; on Lite-only installations, the exposed data is limited to non-sensitive viewer configuration values such as width, height, toolbar settings, usage tracking, and plan.
| Software Type | Plugin |
|---|---|
| Software Slug |
pdf-embedder
View on wordpress.org
|
| CVE | CVE-2026-7526 |
| Patched Versions |
5.0.0
|
| Affected Versions |
*-4.9.3
|
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