CVE-2022-39378
Last modified
CVE-2022-39378 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Discourse is a platform for community discussion. Under certain conditions, a user badge may have been awarded based on a user's activity in a topic with restricted access. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
Discourse is a platform for community discussion. Under certain conditions, a user badge may have been awarded based on a user's activity in a topic with restricted access. Before this vulnerability was disclosed, the topic title of the topic associated with the user badge may be viewed by any user. If there are sensitive information in the topic title, it will therefore have been exposed. This issue is patched in the latest stable, beta and tests-passed versions of Discourse. There are currently no known workarounds available.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Discourse | Discourse | < 2.8.9 | — |
| Discourse | Discourse | 2.9.0 | Beta1 |
References
- https://github.com/discourse/discourse/security/advisories/GHSA-2gvq-27h6-4h5fThird Party Advisory
- https://github.com/discourse/discourse/security/advisories/GHSA-2gvq-27h6-4h5fThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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