4.3
Medium
CVE-2026-7526 The PDF Embedder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| PDF Embedder 4.9 | earliest → 4.9.3 | No fix stated |
| PDF Embedder – PDF Viewer & Embed PDF Files for WordPress 4.9 | earliest → 4.9.3 | No fix stated |
References
- www.wordfence.com www.wordfence.com
- plugins.trac.wordpress.org plugins.trac.wordpress.org
- plugins.trac.wordpress.org plugins.trac.wordpress.org
- plugins.trac.wordpress.org plugins.trac.wordpress.org
- plugins.trac.wordpress.org plugins.trac.wordpress.org
- plugins.trac.wordpress.org plugins.trac.wordpress.org
- research.cleantalk.org research.cleantalk.org
Timeline
- Published
- Last modified