mintplex-labs/anything-llm version git 6dc3642 contains an unauthenticated Denial of Service (DoS) vulnerability in the API for the embeddable chat functionality. An attacker can exploit this vulnerability by sending a malformed JSON payload to the API endpoint, causing a server crash due to an uncaught exception. This issue is fixed in version 1.2.2.
https://huntr.com/bounties/2fb0c93f-5bc1-4212-bdca-292db7c6951f
https://github.com/mintplex-labs/anything-llm/commit/548da9ade30368289c5beaf0a8ee2ed2b5c1d81c