CVE-2022-50907

e107 CMS v3.2.1 - Admin Upload Restriction Bypass + RCE

Published: Jan 13, 2026Updated: Jan 16, 2026 Sources: CVE List NVDCWE-434

7.2HIGH

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:HPrivileges Required

High

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-434

Affected Products

e107

oss-projectaka e107 cms

e107 CMSOn-premCMS Plugin

Web & CMS Plugins / cms-core

e107On-premWeb App

Web & CMS Plugins / cms-core

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques

Command and Control

Initial Access

Persistence

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References

https://www.exploit-db.com/exploits/50910

exploit-db.com

https://e107.org/

e107.org

https://e107.org/download

e107.org

and 1 more references View all →

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