CVE-2025-30976 MEDIUM

CVE-2025-30976: WordPress Nexa Blocks plugin <= 1.1.1 - Server Side Request Forgery (SSRF) vulnerability

Vendor Wpdive
Product Nexa Blocks
Weakness CWE-918 · SSRF
Published June 6, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

4.9/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Server-Side Request Forgery (SSRF) vulnerability in wpdive Nexa Blocks nexa-blocks allows Server Side Request Forgery.This issue affects Nexa Blocks: from n/a through <= 1.1.1.

Explanation of Vulnerability in Simple Terms

02Summary

Nexa Blocks versions 1.1.1 and earlier contain a server-side request forgery vulnerability. An authenticated attacker with low privileges can make the site send HTTP requests to internal or external systems on their behalf. The impact is limited to reading non-sensitive data and making minor modifications. Scope is changed, meaning the vulnerability may affect other components or systems.

What an attacker can do

03Attacker Capabilities

Make the site send HTTP requests to internal or external systems to read data or trigger actions.

Potential impact on your site

04Site Impact

Authenticated users can probe your internal network, access private APIs, or trigger actions on connected services.

Conditions required to exploit

05Prerequisites

Attacker must be authenticated with low-level user privileges. No user interaction required.

Key dates

06Disclosure timeline

June 6, 2025 CVE published
April 28, 2026 Record updated