{"id":"CVE-2026-54643","title":"CubeCart is an ecommerce software solution","summary":"CubeCart is an ecommerce software solution. Prior to 6.7.5, the delete-note handler in admin/sources/orders.index.inc.php verifies only the presence of order_id and delete-note parameters before deleting records from CubeCart_order_notes…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","cwe":["CWE-862"],"vendor":"cubecart","product":"v6","affected":["v6 < 6.7.5"],"published":"2026-09-17","updated":"2026-09-18","sourceUpdated":"2026-09-18T13:18:33.693","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54643","references":[{"url":"https://github.com/cubecart/v6/blob/6.7.5/admin/sources/release_notes/6.7.5.inc.php","label":"security-advisories@github.com"},{"url":"https://github.com/cubecart/v6/commit/2c1a3fc31a8d4aecbc8c4aa02ed878aac4d71879","label":"security-advisories@github.com"},{"url":"https://github.com/cubecart/v6/releases/tag/6.7.5","label":"security-advisories@github.com"},{"url":"https://github.com/cubecart/v6/security/advisories/GHSA-8mmq-8hpq-2h23","label":"security-advisories@github.com"},{"url":"https://github.com/cubecart/v6/security/advisories/GHSA-8mmq-8hpq-2h23","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-18T13:05:50.600015Z"},"epss":0.00219,"epssPercentile":0.12573,"ingestedAt":"2026-09-17T22:30:21.403Z","slug":"CVE-2026-54643","body":"## Overview\n\nCubeCart is an ecommerce software solution. Prior to 6.7.5, the delete-note handler in admin/sources/orders.index.inc.php verifies only the presence of order_id and delete-note parameters before deleting records from CubeCart_order_notes, without requiring CC_PERM_DELETE for orders. An authenticated administrator lacking order modification privileges can directly invoke the handler with valid identifiers and delete order-history notes, removing operational records and audit-trail data. This issue is fixed in version 6.7.5.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":206819,"id":"CVE-2026-54643","ts":1789738965691,"field":"exploit_available","old":"false","new":"true"}]}