cve-2026-54646

{
  "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"
    }
  ]
}