---
title: "CVE-2026-76570: Joomla Extension joomcode.com JCTables - SQL Injection"
description: "Joomla Extension joomcode.com JCTables 1.21.1 contains an unauthenticated SQL injection caused by lack of token validation and authentication in front-end CRUD API controller, letting attackers execute arbitrary read and write SQL queries remotely, exploit requires no authentication."
url: https://panop.io/threat-heartbeat/CVE-2026-76570/
---

# CVE-2026-76570 Joomla Extension joomcode.com JCTables - SQL Injection

Joomla Extension joomcode.com JCTables 1.21.1 contains an unauthenticated SQL injection caused by lack of token validation and authentication in front-end CRUD API controller, letting attackers execute arbitrary read and write SQL queries remotely, exploit requires no authentication.

CVSS base score 9.1 /10

Critical

CISA KEV

Not listed

Public exploit

Proof of concept available

Authentication

Not required

EPSS

0.45% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-76570)

## Details

Type

SQL Injection

Impact

SQL Injection, Data Tampering, Information Disclosure

CVSS vector

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

Published

30 September 2026

Updated

15 October 2026

Weakness

[CWE-89](https://cwe.mitre.org/data/definitions/89.html)

## Vendor fix

Update to the latest version of JCTables.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-76570](https://nvd.nist.gov/vuln/detail/CVE-2026-76570)
- [https://www.joomcode.com/](https://www.joomcode.com/)
- [https://www.vulncheck.com/blog/jctables-unauthenticated-sql-rw-to-rce](https://www.vulncheck.com/blog/jctables-unauthenticated-sql-rw-to-rce)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

[Book a demo](https://panop.io/demo)