Language: JavaScript
Label: vulnerable
CWE: CWE-78 \u2014 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Code:
f.toLowerCase()})}),this.executePromise(E,x,k)):x()):k()})):k({message:mxResources.get("invalidName")})}};DropboxClient.prototype.insertLibrary=function(e,f,c,k){this.insertFile(e,f,c,k,!0)};DropboxClient.prototype.insertFile=function(e,f,c,k,l){l=null!=l?l:!1;this.checkExists(e,mxUtils.bind(this,function(u){u?this.saveFile(e,f,mxUtils.bind(this,function(x){l?c(new DropboxLibrary(this.ui,f,x)):c(new DropboxFile(this.ui,f,x))}),k):k()}))};DropboxClient.prototype.saveFile=function(e,f,c,k,l){if(/[\\\/:\?\*"\|]/.test(e))k({message:mxResources.get("dropboxCharsNotAllowed")});