{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-129469", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-11-15T02:02:14.744Z", "datePublished": "2026-11-15T12:48:22.966Z", "dateUpdated": "2026-11-15T12:48:22.966Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-15T12:48:22.966Z"}, "datePublic": "2026-11-14T00:00:00.000Z", "title": "Course-tencent-cloud before 2.0.2 IDOR via /api/refund/confirm", "descriptions": [{"lang": "en", "value": "Course-tencent-cloud before 2.0.2 contains an insecure direct object reference vulnerability that allows unauthenticated attackers to view other users' refund previews by supplying an order sn to /api/refund/confirm. Attackers can compute valid sn values from Sqids-encoded sequential order ids using the default key to disclose ordered items, prices, refund amounts, fees and deadlines."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Authorization Bypass Through User-Controlled Key", "cweId": "CWE-639", "type": "CWE"}]}], "affected": [{"vendor": "xiaochong0302", "product": "course-tencent-cloud", "defaultStatus": "unaffected", "versions": [{"version": "1.0.0-beta1", "lessThan": "2.0.2", "status": "affected", "versionType": "semver"}], "packageURL": "pkg:github/xiaochong0302/course-tencent-cloud", "repo": "https://github.com/xiaochong0302/course-tencent-cloud"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 6.9, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://hackmd.io/@hieund/course-tencent-cloud-refund-confirm-missing-owner-check-idor", "tags": ["third-party-advisory"]}, {"url": "https://github.com/xiaochong0302/course-tencent-cloud/issues/38", "tags": ["issue-tracking"]}, {"url": "https://github.com/xiaochong0302/course-tencent-cloud/commit/8e8bcb4e13795006e16d51158790ce3120c8164a", "tags": ["patch"]}, {"url": "https://github.com/xiaochong0302/course-tencent-cloud/blob/v2.0.1/app/Http/Api/Controllers/RefundController.php#L24-L33", "tags": ["technical-description"]}, {"url": "https://github.com/xiaochong0302/course-tencent-cloud/blob/v2.0.1/app/Http/Home/Controllers/RefundController.php#L49-L64", "tags": ["technical-description"]}, {"name": "VulnCheck Advisory: Course-tencent-cloud before 2.0.2 IDOR via /api/refund/confirm", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/course-tencent-cloud-before-2.0.2-idor-via-api-refund-confirm"}], "credits": [{"lang": "en", "value": "hieuPenguinnn", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.0.0-beta1,2.0.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "course-tencent-cloud", "source": "cna", "vendor": "xiaochong0302"}, "product": "course-tencent-cloud", "vendor": "xiaochong0302"}], "created": "2026-11-15T14:30:13.829681+00:00", "updated": "2026-11-15T14:45:13.965295+00:00", "vendors": ["xiaochong0302", "xiaochong0302$PRODUCT$course-tencent-cloud"]}