CVE-2026-39521

Server-Side Request Forgery (SSRF) vulnerability in Nelio Software Nelio Content nelio-content allows Server Side Request Forgery.This issue affects Nelio Content: from n/a through <= 4.3.1.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://patchstack.com/database/Wordpress/Plugin/nelio-content/vulnerability/wordpress-nelio-content-plugin-4-3-1-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

Configurations

No configuration.

History

24 Jul 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de falsificación de petición del lado del servidor (SSRF) en Nelio Software Nelio Content nelio-content permite la falsificación de petición del lado del servidor. Este problema afecta a Nelio Content: desde n/a hasta <= 4.3.1.

13 Apr 2026, 16:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.9

08 Apr 2026, 09:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-08 09:16

Updated : 2026-07-24 21:10

NVD link : CVE-2026-39521

Mitre link : CVE-2026-39521

CVE.ORG link : CVE-2026-39521

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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