CVE-2026-21630
High
Description
Improperly built order clauses lead to a SQL injection vulnerability in the articles webservice endpoint.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Joomla\!
PublishedApr 1, 2026
First seenApr 1, 2026
Weakness typeCWE-89SQL injection
How to fix
Update
- joomla joomla\!5.4.4, 6.0.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| joomla joomla\! | 3.0.0 ≤ v < 5.4.4, 6.0.0 ≤ v < 6.0.4 | 5.4.4, 6.0.4 |
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