Odoo is a business suite that has features for many business-critical areas, such as e-commerce, billing, or CRM. Versions before the 16.0 release are vulnerable to CVE-2023-1434 and is caused by an incorrect content type being set on an API endpoint.
View the template here CVE-2023-1434.yaml
References:
https://nvd.nist.gov/vuln/detail/CVE-2023-1434