CVE-2026-21630 — SQL Injection in Joomla !

CWE-89 — SQL Injection4 documents4 sources
Severity
6.9MEDIUMNVD
EPSS
0.0%
top 99.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Joomla !Joomla! Project Joomla! CMS
Timeline
PublishedApr 1

Description

Improperly built order clauses lead to a SQL injection vulnerability in the articles webservice endpoint.

CVSS vector

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

Affected Packages2 packages

▶NVDjoomla/joomla_!3.0.0 — 5.4.4+1
▶CVEListV5joomla!_project/joomla!_cms4.0.0-5.4.3, 6.0.0-6.0.3+1

🔴Vulnerability Details

2
GHSA
GHSA-prg7-cj54-c2q4: Improperly built order clauses lead to a SQL injection vulnerability in the articles webservice endpoint↗2026-04-01
▶
CVEList
Joomla! Core - [20260302] - SQL injection in com_content articles webservice endpoint↗2026-04-01
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-21630 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2026-21630 — SQL Injection in Joomla ! | cvebase