CVE-2026-76570Network attack vector

Unauthenticated database read and write via SQL injection

Published Sep 30, 2026 · Updated Sep 30, 2026

SQL injection in JoomCode JC Tables 1.0.0 through 1.20.0 allows remote attackers to read and write database data through the front-end CRUD API. The CRUD controller concatenates request-supplied table names, column names, and values into read and write queries without validating Joomla tokens or checking authentication. An exposed Joomla installation with the affected extension gives unauthenticated requests a path to database reads and writes.

CVSS severityUnavailable
Unscored
EPSS probability0.45%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in JoomCode JC Tables 1.0.0 through 1.20.0 allows remote attackers to read and write database data through the front-end CRUD API. The CRUD controller concatenates request-supplied table names, column names, and values into read and write queries without validating Joomla tokens or checking authentication. An exposed Joomla installation with the affected extension gives unauthenticated requests a path to database reads and writes.

The record

CVE
CVE-2026-76570
Published
Sep 30, 2026
Updated
Sep 30, 2026
Vendor
JoomCode
Product
JC Tables
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0-1.20.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

JoomCode · JC Tablesversion=1.0.0-1.20.0

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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