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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2021-47937

e107 CMS 2.3.0 Authenticated Remote Code Execution via Theme Upload

Description

e107 CMS 2.3.0 contains a remote code execution vulnerability that allows authenticated users with theme installation permissions to execute arbitrary commands by uploading malicious theme files. Attackers can upload a crafted theme package through the theme.php endpoint that deploys a web shell to the e107_themes directory, then execute system commands via the payload.php script.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

E107 e107 CMS

  • 2.3.0affected

References