High severity7.5NVD Advisory· Published Aug 5, 2021· Updated Jun 17, 2026
CVE-2021-34639
CVE-2021-34639
Description
Authenticated File Upload in WordPress Download Manager <= 3.1.24 allows authenticated (Author+) users to upload files with a double extension, e.g. "payload.php.png" which is executable in some configurations. This issue affects: WordPress Download Manager version 3.1.24 and prior versions.
Affected products
2- Range: <=3.1.24
- Range: 3.1.24
Patches
Vulnerability mechanics
References
1- www.wordfence.com/blog/2021/07/wordpress-download-manager-vulnerabilities/nvdThird Party Advisory
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