CVE-2026-75417

Severity CVSS v4.0:

Pending analysis

Type:

CWE-89 SQL Injection

Publication date:

28/08/2026

Last modified:

28/08/2026

Description

A SQL injection vulnerability was found in YzmCMS 7.5. The issue occurs in the get_arrchildid() function within application/admin/controller/category.class.php, where the user-controlled parentid parameter is concatenated directly into a FIND_IN_SET() SQL clause without proper sanitization. This allows an authenticated administrator to execute arbitrary SQL queries via boolean-based blind injection, potentially leading to full database compromise.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

7.20

Severity 3.x

HIGH

CVE-2026-75417

Description

Impact

References to Advisories, Solutions, and Tools