RosarioSIS before 12.9.1 Missing Authorization in Teacher Save Handlers

{
                    "vendor": "francoisjacquet",
                    "product": "RosarioSIS",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "lessThan": "12.9.1",
                            "versionType": "semver",
                            "status": "affected"
                        }
                    ],
                    "packageURL": "pkg:composer/francoisjacquet/rosariosis",
                    "repo": "https://gitlab.com/francoisjacquet/rosariosis"
                }