CyberRota Analysis
AI-GeneratedThe Joro web exploitation framework prior to version 1.1.1 is vulnerable due to its default proxy mode, which exposes an unauthenticated local API that allows cross-origin JavaScript to access privileged endpoints. This flaw enables unauthenticated remote code execution through the browser, allowing attackers to upload malicious plugins and execute code with the operator's privileges. Organizations using Joro should prioritize upgrading to version 1.1.1 to mitigate this critical security risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
Joro is a web exploitation framework. Prior to version 1.1.1, Joro's default proxy mode exposes a local API on 127.0.0.1:9090 that performs no authentication and applies a wildcard CORS policy. Because plugin uploads use the CORS-safelisted multipart/form-data content type, cross-origin JavaScript on any page the operator visits can reach privileged endpoints - including uploading a native plugin and triggering a restart - directly through the operator's browser, with no preflight or credentials. Since plugins execute on load, this yields unauthenticated remote code execution as the operator's user from a single page visit. This issue has been patched in version 1.1.1.