WordPress security by component
Auto Thumbnailer
Plugin description
Auto Thumbnailer automatically creates thumbnail images for WordPress media or content.
Auto Thumbnailer (auto-thumbnailer) is a WordPress plugin with 1 published CVE record in this archive. The latest tracked vulnerability was published Dec 05, 2025; the highest published CVSS base score is 8.8.
Plugin slug:
auto-thumbnailerLatest vulnerability
CVE-2025-12154: Auto Thumbnailer: Dangerous file upload
Auto Thumbnailer is affected by dangerous file upload. Exploitation requires an authenticated contributor account. Successful exploitation can place attacker-controlled executable content on the server and may lead to full site compromise.
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| Dec 05, 2025 |
CVE-2025-12154
Auto Thumbnailer: Dangerous file upload
Auto Thumbnailer is affected by dangerous file upload. Exploitation requires an authenticated contributor account. Successful exploitation can place attacker-controlled executable content on the server and may lead to full site compromise.
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See mitigation notes |
CVE8.8
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