CVE-2026-4776
High
Description
An SQL injection vulnerability exists in Mautic's API contact filtering mechanism. Due to insufficient recursive sanitization of nested query parameters, an authenticated API user can bypass input filtering and inject arbitrary SQL commands.
SeverityHigh
CVSS7.1
Exploit probability—
ProductMautic/core
PublishedMay 29, 2026
First seenMay 29, 2026
Weakness typeCWE-89SQL injection
How to fix
Update
- mautic/core5.2.11, 6.0.9, 7.1.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mautic/corePackagist | 2.6.0 ≤ v ≤ 4.4.13, 5.0.0 ≤ v < 5.2.11, 6.0.0 ≤ v < 6.0.9, 7.0.0 ≤ v < 7.1.2 | 5.2.11, 6.0.9, 7.1.2 |
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