Description
Discourse is an open source discussion platform. Version before 3.6.2 and 3.6.0.beta2, default Cache-Control response header with value no-store, no-cache was missing from error responses. This may caused unintended caching of those responses by proxies potentially leading to cache poisoning attacks. This vulnerability is fixed in 3.6.2 and 3.6.0.beta2.
Problem types
CWE-524: Use of Cache Containing Sensitive Information
Product status
>= 3.6.0.beta1, < 3.6.0.beta2
References
github.com/...course/security/advisories/GHSA-jp9x-wwv6-cv3j
github.com/...ommit/3ea1b663c82c067e5ca778db846bad1e082ba6cd
github.com/...ommit/fd567af7bf5a15c70772021acbdf5d38487a31bc
