CVE-2025-58011 MEDIUM

CVE-2025-58011: WordPress Content Mask plugin <= 1.8.5.2 - Server Side Request Forgery (SSRF) vulnerability

Vendor Alex
Product Content Mask
Weakness CWE-918 · SSRF
Published September 22, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Server-Side Request Forgery (SSRF) vulnerability in Alex Content Mask content-mask allows Server Side Request Forgery.This issue affects Content Mask: from n/a through <= 1.8.5.2.

Explanation of Vulnerability in Simple Terms

02Summary

Content Mask versions up to 1.8.5.2 contain a server-side request forgery vulnerability. An authenticated user with low privileges can make the application send HTTP requests to internal or external systems on their behalf. The vulnerability affects confidentiality and integrity but not availability. Scope is changed, meaning the impact may extend beyond the vulnerable component itself.

What an attacker can do

03Attacker Capabilities

Make the site send HTTP requests to internal systems or external servers on the attacker's behalf.

Potential impact on your site

04Site Impact

Authenticated users can probe internal infrastructure, access restricted resources, or trigger actions on external systems.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege authenticated account; no user interaction required.

Key dates

06Disclosure timeline

September 22, 2025 CVE published
April 28, 2026 Record updated