Mail2Shell zero-click attack lets hackers hijack FreeScout mail servers

A maximum severity vulnerability in the FreeScout helpdesk platform allows hackers to achieve remote code execution without any user interaction or authentication.
GitHub

PHP | Upload binary files to a directory and store target file path in MySQL

There are various ways available to upload image to server and display images on the webpage. Generally, in a dynamic web application, the uploaded image is stored in a directory of the server and the ...
Microsoft

Developer-targeting campaign using malicious Next.js repositories

A developer-targeting campaign leveraged malicious Next.js repositories to trigger a covert RCE-to-C2 chain through standard ...
GitHub

Can't upload files

Using default ports, all allowed on firewall I got "file input/output error" on file upload. Testing with telnet I can connect to 30033 telnet x 30033 Trying x... Connected to x. Escape character is ...