{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-16962", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-07-24T08:16:11.470Z", "datePublished": "2026-08-21T06:00:15.565Z", "dateUpdated": "2026-08-21T06:00:15.565Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-08-21T06:00:15.565Z"}, "title": "Tamara Checkout <= 1.9.9.20 - Unauthenticated Order Status Manipulation", "problemTypes": [{"descriptions": [{"description": "CWE-862 Missing Authorization", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Tamara Checkout", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThanOrEqual": "1.9.9.20"}], "defaultStatus": "unknown"}], "descriptions": [{"lang": "en", "value": "The Tamara Checkout WordPress plugin through 1.9.9.20 does not verify the order key, a nonce, or any capability on its public payment cancel/fail return URLs, changing a WooCommerce order's status based solely on an attacker-supplied numeric order id, so an unauthenticated attacker can cancel or fail arbitrary orders store-wide by enumerating ids (triggering downstream stock-release and notification side-effects)."}], "references": [{"url": "https://wpscan.com/vulnerability/e026c89e-83cc-452c-bfb9-2630f1ade284/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Ezekiel Victor", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "Tamara Checkout", "vendor": "Unknown", "versions": [{"lessThanOrEqual": "1.9.9.20", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Tamara Checkout WordPress plugin through 1.9.9.20 does not verify the order key, a nonce, or any capability on its public payment cancel/fail return URLs, changing a WooCommerce order's status based solely on an attacker-supplied numeric order id, so an unauthenticated attacker can cancel or fail arbitrary orders store-wide by enumerating ids (triggering downstream stock-release and notification side-effects)."}], "id": "CVE-2026-16962", "lastModified": "2026-08-21T07:16:25.040", "metrics": {}, "published": "2026-08-21T07:16:25.040", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/e026c89e-83cc-452c-bfb9-2630f1ade284/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

{}