CVE-2022-31060 Information

Description

Discourse is an open-source discussion platform. Prior to version 2.8.4 in the stable branch and version 2.9.0.beta5 in the beta and tests-passed branches banner topic data is exposed on login-required sites. This issue is patched in version 2.8.4 in the stable branch and version 2.9.0.beta5 in the beta and tests-passed branches of Discourse. As a workaround one may disable banners.

Reference

https://github.com/discourse/discourse/commit/ae6a9079436fb9b20fd051d25fb6d8027f0ec59a https://github.com/discourse/discourse/security/advisories/GHSA-5f4f-35fx-gqhq https://github.com/discourse/discourse/pull/17071