Discourse is a platform for community discussion. For fields that are client editable, limits on sizes are not imposed. This allows a malicious actor to cause a Discourse instance to use excessive disk space and also often excessive bandwidth. The issue is patched 3.1.4 and 3.2.0.beta4.
{ "cpes": [ "cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*", "cpe:2.3:a:discourse:discourse:3.2.0:beta1:*:*:beta:*:*:*", "cpe:2.3:a:discourse:discourse:3.2.0:beta2:*:*:beta:*:*:*", "cpe:2.3:a:discourse:discourse:3.2.0:beta3:*:*:beta:*:*:*" ], "severity": "Medium" }