Subscribe to Comments 2.3 - 2.3.2 - Author+ Email Header Injection via From Name Setting

{
                    "vendor": "Unknown",
                    "product": "Subscribe to Comments",
                    "collectionURL": "https://wordpress.org/plugins",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "2.3",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "2.3.3"
                        }
                    ]
                }