Unrated severityNVD Advisory· Published Jan 13, 2026· Updated Apr 7, 2026
e107 CMS v3.2.1 - Admin Upload Restriction Bypass + RCE
CVE-2022-50907
Description
e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrative users to bypass upload restrictions and execute PHP files. Attackers can upload malicious PHP files to parent directories by manipulating the upload URL parameter, enabling remote code execution through the Media Manager import feature.
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Affected products
1Patches
Vulnerability mechanics
References
4- www.exploit-db.com/exploits/50910mitreexploit
- www.vulncheck.com/advisories/e-cms-admin-upload-restriction-bypass-rcemitrethird-party-advisory
- e107.orgmitreproduct
- e107.org/downloadmitreproduct
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