Important Security Notice

This hotfix release temporarily reverts recent security improvements to restore element functionality. The element feature currently contains a known security vulnerability that could allow unauthorized file access. We strongly recommend against using elements in production environments until our next release, which will implement a comprehensive fix using HTTP-only cookie authentication.

What's Changed

• Fixed elements not displaying when using authentication by @hayescode in https://github.com/Chainlit/chainlit/pull/1474
• Temporarily reverted file access security improvements from 1.3.0 to restore functionality (#1441)

Next Steps

We are actively working on a comprehensive security fix that will be released in the coming weeks.

Full Changelog: https://github.com/Chainlit/chainlit/compare/1.3.0...1.3.1