[webapps] Marimo 0.20.4 - RCE

A public proof-of-concept demonstrates remote code execution in Marimo 0.20.4, the open-source Python notebook framework.

Exploit-DB lists a remote code execution proof of concept affecting Marimo version 0.20.4. Marimo is an open-source reactive Python notebook tool used by developers. The listing does not reference a CVE id or observed in-the-wild exploitation.

• Remote code execution proof of concept published for Marimo 0.20.4
• No CVE mapping or in-the-wild exploitation stated in the listing