{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-83743",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-08-31T22:52:20.108Z",
        "datePublished": "2026-09-01T04:30:16.344Z",
        "dateUpdated": "2026-09-01T04:30:16.344Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2026-09-01T04:30:16.344Z"
            },
            "title": "invoiceninja Invoice Ninja Vendor Portal Profile Update profile authorization",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-639",
                            "lang": "en",
                            "description": "Authorization Bypass"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-285",
                            "lang": "en",
                            "description": "Improper Authorization"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "invoiceninja",
                    "product": "Invoice Ninja",
                    "versions": [
                        {
                            "version": "5.13.0",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.1",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.2",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.3",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.4",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.5",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.6",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.7",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.8",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.9",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.10",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.11",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.12",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.13",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.14",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.15",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.16",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.17",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.18",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.19",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.20",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.21",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.22",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.23",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.24",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.25",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.26",
                            "status": "affected"
                        },
                        {
                            "version": "5.13.27",
                            "status": "unaffected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:invoiceninja:invoice_ninja:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "Vendor Portal Profile Update"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A weakness has been identified in invoiceninja Invoice Ninja up to 5.13.26. This affects an unknown part of the file /vedor/profile/ of the component Vendor Portal Profile Update. Executing a manipulation of the argument vendor_contact can lead to authorization bypass. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. Upgrading to version 5.13.27 is able to mitigate this issue. This patch is called f86fd9697ce7bd0d28adbe2e6c5890780482ea90. The affected component should be upgraded."
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "baseScore": 5.3,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 6.3,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV3_0": {
                        "version": "3.0",
                        "baseScore": 6.3,
                        "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV2_0": {
                        "version": "2.0",
                        "baseScore": 6.5,
                        "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C"
                    }
                }
            ],
            "timeline": [
                {
                    "time": "2026-08-31T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-09-01T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2026-09-01T00:57:32.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "MAVERICK-VF142 (VulDB User)",
                    "type": "reporter"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/397499",
                    "name": "VDB-397499 | invoiceninja Invoice Ninja Vendor Portal Profile Update profile authorization",
                    "tags": [
                        "vdb-entry",
                        "technical-description"
                    ]
                },
                {
                    "url": "https://vuldb.com/vuln/397499/cti",
                    "name": "VDB-397499 | CTI Indicators (IOB, IOC, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/cve/CVE-2026-83743",
                    "name": "CVE-2026-83743 | CVE Analysis and Report",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://vuldb.com/submit/880053",
                    "name": "Submit #880053 | invoiceninja Invoice Ninja 5.13.26 Broken Access Control (IDOR)",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://ashutosh-jena.in/blog/broken-access-control-idor-in-invoice-ninja-vendor-portal-v51326",
                    "tags": [
                        "exploit"
                    ]
                },
                {
                    "url": "https://github.com/invoiceninja/invoiceninja/commit/f86fd9697ce7bd0d28adbe2e6c5890780482ea90",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/invoiceninja/invoiceninja/releases/tag/v5.13.27",
                    "tags": [
                        "patch"
                    ]
                }
            ],
            "tags": [
                "x_open-source"
            ],
            "x_generator": [
                "VulDB PVTS v202609"
            ]
        }
    }
}