Language: PHP
Label: vulnerable
CWE: CWE-918 \u2014 Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Code:
	public function allowChangeUserRole($roleID){
		if(_get($GLOBALS,'isRoot')) return true;
		$authInfo = Model('SystemRole')->listData($roleID);
		if($authInfo && $authInfo['administrator'] == 1) return false; // 系统管理员不允许非系统管理员获取,设置
		if(!$this->config["ADMIN_ALLOW_ALL_ACTION"]){return true;} // 启用了三权分立,安全保密员允许获取,或设置用户的角色;
		
		return $this->roleActionAllow($authInfo['auth']);
	}