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.
{
"cwe_ids": [
"CWE-200"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31060.json",
"cna_assigner": "GitHub_M"
}{
"cpe": [
"cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*",
"cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*",
"cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*",
"cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*",
"cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "2.8.4"
},
{
"introduced": "2.9.0-beta1"
},
{
"last_affected": "2.9.0-beta1"
},
{
"introduced": "2.9.0-beta2"
},
{
"last_affected": "2.9.0-beta2"
},
{
"introduced": "2.9.0-beta3"
},
{
"last_affected": "2.9.0-beta3"
},
{
"introduced": "2.9.0-beta4"
},
{
"last_affected": "2.9.0-beta4"
}
],
"source": [
"CPE_RANGE",
"CPE_STRING",
"REFERENCES"
]
}