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Vulnerability record · CVE-2026-4776 · published 29 May 2026

CVE-2026-4776: SQL injection vulnerability

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.

7.1 CVSS 3.1 High EPSS 0.38% · top 70.7% CWE-89 · SQL injection Deferred
7.1CVSS 3.1 base score
0.38%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
21 Jul 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

References

LinkTags
https://github.com/mautic/mautic/security/advisories/GHSA-fcmw-wx57-9p75

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Source: NIST National Vulnerability Database (record CVE-2026-4776), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.