fb019d1712
* SECURITY: Fix XSS in full name composer reply We are using htmlSafe when rendering the name field so we need to escape any html being passed in. * SECURITY: Monkey-patch web-push gem to use safer HTTP client `FinalDestination::HTTP` is our patch of `Net::HTTP` which defend us against SSRF and DNS rebinding attacks. * SECURITY: SSRF protection bypass with IPv4-mapped IPv6 addresses As part of this commit, we've also expanded our list of private IP ranges based on https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml and https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml * SECURITY: XSS on chat excerpts Non-markdown tags weren't being escaped in chat excerpts. This could be triggered by editing a chat message containing a tag (self XSS), or by replying to a chat message with a tag (XSS). Co-authored-by: Jan Cernik <jancernik12@gmail.com> * FIX: Escaped mentions in chat excerpts Mentions are now displayed as using the non-cooked message which fixes the problem. This is not ideal. I think we might want to rework how these excerpts are created and rendered in the near future. Co-authored-by: Jan Cernik <jancernik12@gmail.com> * SECURITY: Add FinalDestination::FastImage that's SSRF safe --------- Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com> Co-authored-by: Jan Cernik <jancernik12@gmail.com> Co-authored-by: Ted Johansson <ted@discourse.org> |
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| README.md | ||
This plugin is still in active development and may change frequently
Documentation
The Discourse Chat plugin adds chat functionality to your Discourse so it can natively support both long-form and short-form communication needs of your online community.
For user documentation, see Discourse Chat.
For developer documentation, see Discourse Documentation.