OpenCart 3.0.3.7 allows users to obtain database information or read server files through SQL injection in the background. References https://nvd.nist.gov/vuln/detail/CVE-2021-37823 https://medium.com/@nowczj/sql-injection-exists-in-the-background-of-opencart-d41b5c58e99e https://github.com/advisories/GHSA-236j-rfx5-wq38