CVE-2026-4776

At a glance

Severity: HIGH 7.1
EPSS: EPSS 0.22 % · percentile 13 (2026-10-27)
State: PUBLISHED
Published: 2026-05-29
Updated: 2026-05-29
Assigner: Mautic
NVD status: Deferred

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.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L	Mautic
CVSS 3.1	HIGH 7.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L	NVD · security@mautic.org (Secondary)

Weaknesses (CWE)

CWE-89

Advisories

GHSA-fcmw-wx57-9p75 — Mautic has SQL Injection in API Contact Filtering

European references

ENISA EUVD · EUVD-2026-33256
GCVE · GCVE-0-2026-4776

Affected products

Product	Versions
mautic/core	affected 2.6.0 < 4.4.20 ; affected 5.0.0 < 5.2.11 ; affected 6.0.0 < 6.0.9 ; affected 7.0.0 < 7.1.2

References

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

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD