CVE-2022-31060
Banner topic data is exposed on login-required Discourse sites
5.3
MEDIUM
CVSS 3.1
EPSS 0.37%
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.
How to fix CVE-2022-31060
To remediate CVE-2022-31060, upgrade the affected package to a fixed version below.
- —upgrade to 2.8.4 or later
Is CVE-2022-31060 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.8.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |