{"id":"CVE-2026-83743","summary":"invoiceninja Invoice Ninja Vendor Portal Profile Update profile authorization","details":"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.","modified":"2026-10-21T03:00:28.235972607Z","published":"2026-09-01T04:30:16.344Z","database_specific":{"cwe_ids":["CWE-285","CWE-639"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/83xxx/CVE-2026-83743.json","cna_assigner":"VulDB"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/83xxx/CVE-2026-83743.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-83743"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-83743"},{"type":"ADVISORY","url":"https://vuldb.com/submit/880053"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/397499"},{"type":"REPORT","url":"https://vuldb.com/vuln/397499/cti"},{"type":"FIX","url":"https://github.com/invoiceninja/invoiceninja/commit/f86fd9697ce7bd0d28adbe2e6c5890780482ea90"},{"type":"FIX","url":"https://github.com/invoiceninja/invoiceninja/releases/tag/v5.13.27"},{"type":"EVIDENCE","url":"https://ashutosh-jena.in/blog/broken-access-control-idor-in-invoice-ninja-vendor-portal-v51326"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/invoiceninja/invoiceninja","events":[{"introduced":"936ff9cf3326b2774bc8dc0aa8fa1eca11ce5b20"},{"fixed":"f86fd9697ce7bd0d28adbe2e6c5890780482ea90"},{"fixed":"36f4a6b1c9cce12a63f9f19cd7bc28c6d9dcbe6c"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"5.13.0"},{"last_affected":"5.13.0"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"5.13.1"},{"last_affected":"5.13.1"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"5.13.2"},{"last_affected":"5.13.2"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.3"},{"last_affected":"5.13.3"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.4"},{"last_affected":"5.13.4"}]},{"range":[{"introduced":"5.13.5"},{"last_affected":"5.13.5"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"5.13.6"},{"last_affected":"5.13.6"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"5.13.7"},{"last_affected":"5.13.7"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"5.13.8"},{"last_affected":"5.13.8"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.9"},{"last_affected":"5.13.9"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"5.13.10"},{"last_affected":"5.13.10"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.11"},{"last_affected":"5.13.11"}]},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.12"},{"last_affected":"5.13.12"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.13"},{"last_affected":"5.13.13"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"5.13.14"},{"last_affected":"5.13.14"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"range":[{"introduced":"5.13.15"},{"last_affected":"5.13.15"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.16"},{"last_affected":"5.13.16"}],"source":"AFFECTED_FIELD"},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.17"},{"last_affected":"5.13.17"}],"source":"AFFECTED_FIELD"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.18"},{"last_affected":"5.13.18"}]},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.19"},{"last_affected":"5.13.19"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"5.13.20"},{"last_affected":"5.13.20"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.21"},{"last_affected":"5.13.21"}]},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.22"},{"last_affected":"5.13.22"}]},{"strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.23"},{"last_affected":"5.13.23"}],"source":"AFFECTED_FIELD"},{"range":[{"introduced":"5.13.24"},{"last_affected":"5.13.24"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion","range":[{"introduced":"5.13.25"},{"last_affected":"5.13.25"}]},{"range":[{"introduced":"5.13.26"},{"last_affected":"5.13.26"}],"source":"AFFECTED_FIELD","strategy":"StandaloneSingleVersion"},{"source":"REFERENCES_COMMIT","range":[{"fixed":"f86fd9697ce7bd0d28adbe2e6c5890780482ea90"}]},{"range":[{"fixed":"36f4a6b1c9cce12a63f9f19cd7bc28c6d9dcbe6c"}],"source":"REFERENCES_TAG","original_tag":"v5.13.27"}]}}],"versions":["5.13.0","5.13.1","5.13.10","5.13.11","5.13.12","5.13.13","5.13.14","5.13.15","5.13.16","5.13.17","5.13.18","5.13.19","5.13.2","5.13.20","5.13.21","5.13.22","5.13.23","5.13.24","5.13.25","5.13.26","5.13.3","5.13.4","5.13.5","5.13.6","5.13.7","5.13.8","5.13.9","v5.13.26","v5.13.25","v5.13.24","v5.13.23","v5.13.22","v5.13.21","v5.13.20","v5.13.19","v5.13.18","v5.13.17","v5.13.16","v5.13.15","v5.13.14","v5.13.13","v5.13.12","v5.13.11","v5.13.10","v5.13.9","v5.13.8","v5.13.7","v5.13.6","v5.13.5","v5.13.4","v5.13.3","v5.13.2","v5.13.1","v5.13.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-83743.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}