CVE-2026-4776 Details
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.
A SQL injection vulnerability has been identified in Mautic's API contact filtering system, affecting versions 2.6.0 and later. This vulnerability arises from inadequate recursive sanitization of nested query parameters, allowing authenticated API users to bypass input filters and inject arbitrary SQL commands. Exploitation of this vulnerability could enable unauthorized access to sensitive database information, including user credentials, system configurations, and personal identifiable information (PII) of contacts.
Users are advised to upgrade to Mautic versions 7.1.2, 6.0.9, 5.2.11, or 4.4.20. If an immediate upgrade is not possible, API access can be temporarily disabled or restricted to trusted accounts.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 29, 2026CISA-ADP
Assessed May 29, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/mautic/mautic/security/advisories/GHSA-fcmw-wx57-9p75 | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Mautic | >= 2.6.0 (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 29, 2026 | New CVE Received | [email protected] |
Volerion