CVE-2022-31060 json
Banner topic data is exposed on login-required Discourse sites
published 2022-06-14 4 y ago modified 2026-09-08 2 mo ago also BIT-discourse-2022-31060 , EUVD-2022-52732 , GHSA-5f4f-35fx-gqhq
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- bitnami discourse 2.8.4
- discourse discourse 2.8.4
- github.com/discourse/discourse@ae6a907 commit
- github.com/discourse/discourse#17071 pull request
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
1.11% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| OSV | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | discourse | <2.8.4 |
2.8.4 |
Affected products
- discourse discourse
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
github.com
/discourse/discourse/pull/17071
patch, third-party-advisory, advisory
-
github.com
/discourse/discourse/commit/ae6a9079436fb9b20fd051d25fb6d8027f0ec59a
patch, third-party-advisory, advisory
-
github.com
/discourse/discourse/security/advisories/GHSA-5f4f-35fx-gqhq
third-party-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-31060
web
Sources
- CVE List CVE-2022-31060
- NVD CVE-2022-31060
- OSV BIT-discourse-2022-31060
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