CVE-2026-4776

{"id": "CVE-2026-4776", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@mautic.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2026-05-29T08:16:19.260", "references": [{"url": "https://github.com/mautic/mautic/security/advisories/GHSA-fcmw-wx57-9p75", "source": "security@mautic.org"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@mautic.org", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-05-29T15:39:34.620", "sourceIdentifier": "security@mautic.org"}