{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-115196",
        "assignerOrgId": "4e531c38-7a33-45d3-98dd-d909c0d8852e",
        "state": "PUBLISHED",
        "assignerShortName": "Mautic",
        "dateReserved": "2026-10-22T06:43:09.882Z",
        "datePublished": "2026-10-26T12:50:18.637Z",
        "dateUpdated": "2026-10-26T12:50:18.637Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "4e531c38-7a33-45d3-98dd-d909c0d8852e",
                "shortName": "Mautic",
                "dateUpdated": "2026-10-26T12:50:18.637Z"
            },
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-601",
                            "description": "CWE-601 URL Redirection to Untrusted Site ('Open Redirect')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-98",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-98 Phishing"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "collectionURL": "https://packagist.org",
                    "packageName": "mautic/core",
                    "repo": "https://github.com/mautic/mautic",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "1.0.0-beta",
                            "lessThan": "5.2.12",
                            "versionType": "semver"
                        },
                        {
                            "status": "affected",
                            "version": "6.0.0",
                            "lessThan": "6.0.10",
                            "versionType": "semver"
                        },
                        {
                            "status": "affected",
                            "version": "7.0.0",
                            "lessThan": "7.2.2",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "An Open Redirect vulnerability exists in the public form submission endpoint (/form/submit) of Mautic. After a form is submitted, the application redirects the visitor to a return address supplied with the submission without verifying that it points to the Mautic instance or another trusted host. An unauthenticated attacker can exploit this to send visitors from a legitimate Mautic domain to an arbitrary external website, for example to phishing pages that imitate the original landing page or to sites that deliver malware. Any Mautic instance with a published form is affected. Exploitation requires the victim to submit a form prepared by the attacker.",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "An Open Redirect vulnerability exists in the public form submission endpoint (/form/submit) of Mautic. After a form is submitted, the application redirects the visitor to a return address supplied with the submission without verifying that it points to the Mautic instance or another trusted host. An unauthenticated attacker can exploit this to send visitors from a legitimate Mautic domain to an arbitrary external website, for example to phishing pages that imitate the original landing page or to sites that deliver malware. Any Mautic instance with a published form is affected. Exploitation requires the victim to submit a form prepared by the attacker."
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://github.com/mautic/mautic/security/advisories/GHSA-5mm3-3g7p-9868"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV3_1": {
                        "version": "3.1",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "availabilityImpact": "NONE",
                        "baseSeverity": "MEDIUM",
                        "baseScore": 5.4,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                    }
                }
            ],
            "workarounds": [
                {
                    "lang": "en",
                    "value": "There are no official workarounds. To mitigate this vulnerability without upgrading, configure a reverse proxy or web application firewall rule that blocks redirect responses from /form/submit to hosts other than your Mautic instance and your own websites.",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "There are no official workarounds. To mitigate this vulnerability without upgrading, configure a reverse proxy or web application firewall rule that blocks redirect responses from /form/submit to hosts other than your Mautic instance and your own websites."
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "George Chen (@geo-chen)",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "Koda Reef (@kodareef5)",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "Ibrahim zain (@ZeroXJacks)",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "adminsun (@sun1024)",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "John Linhart (@escopecz)",
                    "type": "remediation developer"
                },
                {
                    "lang": "en",
                    "value": "Patryk Gruszka (@patrykgruszka)",
                    "type": "remediation reviewer"
                },
                {
                    "lang": "en",
                    "value": "Leuchtfeuer Digital Marketing (@Leuchtfeuer)",
                    "type": "sponsor"
                }
            ],
            "source": {
                "advisory": "GHSA-5mm3-3g7p-9868",
                "discovery": "UNKNOWN"
            },
            "x_generator": {
                "engine": "Vulnogram 1.0.2"
            }
        }
    }
}