What is the CVSS score of CVE-2025-22726?

CVE-2025-22726 has a CVSS 3.1 base score of 6.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

How to fix or mitigate CVE-2025-22726?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Implement egress filtering and URL validation for server-side requests.

CVE-2025-22726

MEDIUM

Server-Side Request Forgery (SSRF) (CWE-918)

2026-01-08 audit@patchstack.com

SSRF

6.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.4 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Severity Changed

Apr 23, 2026 - 15:43 NVD

CRITICAL MEDIUM

CVSS changed

Apr 23, 2026 - 15:43 NVD

9.1 (CRITICAL) 6.4 (MEDIUM)

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 08, 2026 - 10:15 nvd

CRITICAL 9.1

DescriptionCVE.org

Server-Side Request Forgery (SSRF) vulnerability in _nK nK Themes Helper nk-themes-helper allows Server Side Request Forgery.This issue affects nK Themes Helper: from n/a through <= 1.7.9.

AnalysisAI

nK Themes Helper WordPress plugin (through 1.7.9) has SSRF enabling unauthenticated server-side requests to internal services and cloud metadata endpoints.

Technical ContextAI

The plugin makes server-side requests based on user input without validating the target URL (CWE-918). This allows access to internal services, cloud metadata APIs, and restricted network resources.