QwikSec

Security Database

CVE

CWE

Training

CVE-2022-50916

Published: Jan 13, 2026

Modified: Apr 7, 2026

PUBLISHED

CVSS v3.1

7.2

HIGH

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.

Vendor	Product	Versions
e107	e107 CMS	affected `3.2.1`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

ExploitDB-50910

exploit

Official Vendor Homepage

product

Software Download Page

product

VulnCheck Advisory: e107 CMS v3.2.1 - Upload restriction bypass (Authenticated [Admin])+ Server file override

third-party-advisory

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.