CVE-2026-74251 CRITICAL

CVE-2026-74251: Joomla Extension - phoca.cz - Unauthenticated SQL injection via attribute filter in Phoca Cart 5.0.0-6.1.6

Vendor Phoca.cz
Product Phoca Cart extension for Joomla
Weakness CWE-89 · SQLi
Published August 16, 2026
Last update August 17, 2026

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Joomla Extension - phoca.cz - Unauthenticated SQL injection via attribute filter in Phoca Cart 5.0.0-6.1.6 - The a[] (attribute) and s[] (specification) GET array parameters on Phoca Cart's public shop items page are concatenated raw into SQL WHERE clauses without parameterization or escaping. An unauthenticated attacker can inject arbitrary SQL through these parameters, enabling full database extraction via time-based blind techniques.

Explanation of Vulnerability in Simple Terms

02Summary

Phoca Cart for Joomla versions 5.0.0 through 6.1.6 contain a SQL injection vulnerability in an unspecified component. An attacker can send a malicious request over the network to execute arbitrary SQL queries against the site's database without authentication. This allows reading, modifying, or deleting sensitive data including customer information and orders.

What an attacker can do

03Attacker Capabilities

Execute arbitrary SQL queries to read, modify, or delete database records without authentication.

Potential impact on your site

04Site Impact

Customer data, orders, and site configuration can be stolen, altered, or destroyed by remote attackers.

Conditions required to exploit

05Prerequisites

Network access to the Joomla site; no authentication or user interaction required.

Key dates

06Disclosure timeline

August 16, 2026 CVE published
August 17, 2026 Record updated

Related vulnerabilities

08Related CVE