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CVE-2022-50907 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://e107.org/	[email protected]	Product
https://e107.org/download	[email protected]	Product
https://www.exploit-db.com/exploits/50910	[email protected]	ExploitThird Party AdvisoryVDB Entry
https://www.vulncheck.com/advisories/e-cms-admin-upload-restriction-bypass-rce	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-434	Unrestricted Upload of File with Dangerous Type	[email protected]

Affected Products

Product	Versions
e107 e107	3.2.1
CPE cpe:2.3:a:e107:e107:3.2.1:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Jan 16, 2026	CVE Modified	[email protected]
Jan 15, 2026	Initial Analysis	[email protected]
Jan 13, 2026	New CVE Received	[email protected]