CVE-2026-54646

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{"affected": [{"affectedData": [{"product": "v6", "vendor": "cubecart", "versions": [{"status": "affected", "version": "< 6.7.5"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "CubeCart is an ecommerce software solution. Prior to 6.7.5, admin/sources/maintenance.index.inc.php places administrator-controlled tablename values into ALTER TABLE, CHECK TABLE, and ANALYZE TABLE statements without validating the identifiers or escaping embedded backticks. An authenticated administrator can terminate the quoted identifier with a closing backtick and introduce attacker-controlled structural SQL, potentially compromising database confidentiality, integrity, and availability within the application's database privileges. This issue is fixed in version 6.7.5."}], "id": "CVE-2026-54646", "lastModified": "2026-09-23T19:43:31.933", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-54646", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-09-18T17:24:18.009613Z", "version": "2.0.3"}}]}, "published": "2026-09-17T22:17:02.570", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/cubecart/v6/blob/6.7.5/admin/sources/release_notes/6.7.5.inc.php"}, {"source": "security-advisories@github.com", "url": "https://github.com/cubecart/v6/commit/fc08d55628191969f2345d06d862df316f7d44d3"}, {"source": "security-advisories@github.com", "url": "https://github.com/cubecart/v6/releases/tag/6.7.5"}, {"source": "security-advisories@github.com", "url": "https://github.com/cubecart/v6/security/advisories/GHSA-qcx6-cg43-ffmx"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.7.5)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "v6", "source": "cna", "vendor": "cubecart"}, "product": "v6", "vendor": "cubecart"}], "created": "2026-09-18T20:00:09.007162+00:00", "updated": "2026-09-19T19:15:17.808531+00:00", "vendors": ["cubecart", "cubecart$PRODUCT$v6"]}