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CVE-2026-76570: CWE-89: Improper Neutralization of Special Elements used in an SQL Command in joomcode.com JCTables extension for Joomla

0
Critical
VulnerabilityCVE-2026-76570cvecve-2026-76570cwe-89
Published: 09/30/2026 (09/30/2026, 14:47:48 UTC)
Source: CVE Database V5
Vendor/Project: joomcode.com
Product: JCTables extension for Joomla

Description

Joomla Extension - joomcode.com - Unauthenticated SQL injection in read and write queries in JCTables 1.21.1 - The front-end CRUD API controller performs no Joomla token validation and no authentication check on any task. Table names, column names, and values are taken directly from request parameters and concatenated into SQL queries, allowing SQLi for reading and writing queries.

CVSS v4.0

Score 10.0critical

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
High
Vuln. Integrity
High
Vuln. Availability
High
Subsq. Confidentiality
High
Subsq. Integrity
High
Subsq. Availability
High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/AU:Y

Affected software

joomcode.com

JCTables extension for Joomla

Affected versions
=1.0.0-1.20.0

Technical Details

Data Version
5.2
Assigner Short Name
Joomla
Date Reserved
2026-08-19T13:43:47.173Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 6abd25252a4e24523d2793ea

Added to database: 09/30/2026, 15:05:09 UTC

Last updated: 09/30/2026, 15:05:09 UTC

Views: 1

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