Discourse is an open-source discussion platform. Prior to version 3.1.0.beta3 of the beta
and tests-passed
branches, attackers are able to bypass Discourse's server-side request forgery (SSRF) protection for private IPv4 addresses by using a IPv4-mapped IPv6 address. The issue is patched in the latest beta and tests-passed version of Discourse. version 3.1.0.beta3 of the beta
and tests-passed
branches. There are no known workarounds.
{ "cpes": [ "cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:*", "cpe:2.3:a:discourse:discourse:3.1.0:beta1:*:*:beta:*:*:*", "cpe:2.3:a:discourse:discourse:3.1.0:beta2:*:*:beta:*:*:*" ], "severity": "Medium" }