Unrated severityNVD Advisory· Published Jan 13, 2026· Updated Apr 7, 2026
e107 CMS v3.2.1 - Upload restriction bypass (Authenticated [Admin])+ Server file override
CVE-2022-50916
Description
e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrators to override server files through the Media Manager import functionality. Attackers can exploit the upload mechanism by manipulating the upload URL parameter to overwrite existing files like top.php in the web application directory.
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Affected products
1Patches
Vulnerability mechanics
References
4- www.exploit-db.com/exploits/50910mitreexploit
- www.vulncheck.com/advisories/e-cms-upload-restriction-bypass-authenticated-admin-server-file-overridemitrethird-party-advisory
- e107.orgmitreproduct
- e107.org/downloadmitreproduct
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