{"id":"CVE-2026-54646","aliases":["EUVD-2026-82527","GHSA-qcx6-cg43-ffmx"],"status":"published","title":"CubeCart: SQL Identifier Injection via Backtick Bypass in maintenance.index.inc.php","description":"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.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01447,"percentile":0.73529,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-89"],"published":"2026-09-17T22:01:53Z","modified":"2026-11-11T02:49:01Z","exploits":[{"source":"exploitdb","id":"EDB-52663","title":"CubeCart 6.7.4 - SQL","type":"webapps","platform":"multiple","date":"2026-08-31","url":"https://www.exploit-db.com/exploits/52663"}],"products":[{"vendor":"cubecart","product":"v6"}],"references":[{"url":"https://github.com/cubecart/v6/security/advisories/GHSA-qcx6-cg43-ffmx","tags":["x_refsource_CONFIRM","advisory"]},{"url":"https://github.com/cubecart/v6/commit/fc08d55628191969f2345d06d862df316f7d44d3","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/cubecart/v6/blob/6.7.5/admin/sources/release_notes/6.7.5.inc.php","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/cubecart/v6/releases/tag/6.7.5","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54646.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54646","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-54646","title":"CubeCart: SQL Identifier Injection via Backtick Bypass in maintenance.index.inc.php","description":"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.","status":"published","published":"2026-09-17T22:01:53.897Z","modified":"2026-09-18T18:32:29.629Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T13:38:09.774038Z"}],"euvd":[{"id":"EUVD-2026-82527","description":"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.","status":"published","published":"2026-09-17T22:01:53Z","modified":"2026-09-18T18:32:29Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:28:07.574446Z"}],"nvd":[{"id":"CVE-2026-54646","description":"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.","status":"published","published":"2026-09-17T22:17:02.57Z","modified":"2026-09-23T19:43:31.933Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:12:49.70655Z"}],"osv":[{"id":"CVE-2026-54646","title":"CubeCart: SQL Identifier Injection via Backtick Bypass in maintenance.index.inc.php","description":"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.","status":"published","published":"2026-09-17T22:01:53.897Z","modified":"2026-11-11T02:49:01.615846529Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-89"],"updated_at":"2026-11-11T03:21:28.618498Z"}]}}