{"id":"CVE-2026-108695","summary":"MultiVendorX through 5.0.19 Incorrect Authorization via Settings REST Endpoint","details":"MultiVendorX WordPress plugin through 5.0.19 contains an incorrect authorization vulnerability that allows vendor accounts to modify marketplace-wide settings via the settings REST endpoint. Attackers with the store_owner role can send POST requests to /wp-json/multivendorx/v1/settings, gated only by edit_stores, to overwrite commission, payout, and onboarding settings.","modified":"2026-10-12T02:31:48.268350066Z","published":"2026-10-11T01:35:44.973Z","database_specific":{"cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108695.json","cna_assigner":"VulnCheck"},"references":[{"type":"WEB","url":"https://wordpress.org/plugins/dc-woocommerce-multi-vendor/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108695.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-108695"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/multivendorx-through-5.0.19-incorrect-authorization-via-settings-rest-endpoint"},{"type":"REPORT","url":"https://github.com/multivendorx/multivendorx/issues/2375"},{"type":"PACKAGE","url":"https://github.com/multivendorx/multivendorx"},{"type":"ARTICLE","url":"https://github.com/multivendorx/multivendorx/blob/8a717799b02f698e4b2b61a282062a41fbe15183/plugins/multivendorx/classes/RestAPI/Controllers/Settings.php#L157-L172"},{"type":"ARTICLE","url":"https://github.com/multivendorx/multivendorx/blob/8a717799b02f698e4b2b61a282062a41fbe15183/plugins/multivendorx/classes/RestAPI/Controllers/Settings.php#L77-L80"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/multivendorx/multivendorx","events":[{"introduced":"0"},{"fixed":"545c7fd37434ac939bd77060066c04019157ab25"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"5.0.19"},{"fixed":"5.0.19"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["multivendorx-v5.0.18","moowoodle-v3.4.11","catalogx-v6.1.5","moowoodle-v3.4.10","multivendorx-v5.0.17","multivendorx-v5.0.16","moowoodle-v3.4.9","notifima-v3.1.5","catalogx-v6.1.4","multivendorx-v5.0.15","moowoodle-v3.4.8","catalogx-v6.1.3","notifima-v3.1.4","multivendorx-v5.0.14","multivendorx-v5.0.13","moowoodle-v3.4.7","notifima-v3.1.3","catalogx-v6.1.2","multivendorx-v5.0.12","moowoodle-v3.4.6","multivendorx-v5.0.11","notifima-v3.1.2","catalogx-v6.1.1","multivendorx-v5.0.10","moowoodle-v3.4.5","notifima-v3.1.1","catalogx-v6.1.0","notifima-v3.1.0","moowoodle-v3.4.4","multivendorx-v5.0.9","multivendorx-v5.0.8","moowoodle-v3.4.3","multivendorx-v5.0.7","multivendorx-v5.0.6","moowoodle-v3.4.2","moowoodle-v3.4.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108695.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:N/VI:H/VA:L/SC:N/SI:N/SA:N"}]}