Multiple SQL injections exist in SugarCRM Community Edition 6.5.26 and below via the track parameter to modules\Campaigns\Tracker.php and modules\Campaigns\utils.php, the default_currency_name parameter to modules\Configurator\controller.php and modules\Currencies\Currency.php, the duplicate parameter to modules\Contacts\ShowDuplicates.php, the mergecur parameter to modules\Currencies\index.php and modules\Opportunities\Opportunity.php, and the load_signed_id parameter to modules\Documents\Document.php.
Use CWE-89, Sugarcrm vendor hub and Sugarcrm product page to widen CVE-2018-6308 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2023-22952, CVE-2020-7472 and CVE-2023-46816 for nearby disclosures in the same product family.