All the vulnerabilities related to the version 1.9.0 of the package
Code Injection in morgan
Verisons of morgan
before 1.9.1 are vulnerable to code injection when user input is allowed into the filter or combined with a prototype pollution attack.
Update to version 1.9.1 or later.
on-headers is vulnerable to http response header manipulation
A bug in on-headers versions < 1.1.0
may result in response headers being inadvertently modified when an array is passed to response.writeHead()
Users should upgrade to 1.1.0
Uses are encouraged to upgrade to 1.1.0
, but this issue can be worked around by passing an object to response.writeHead()
rather than an array.