CVE-2023-28112
Discourse is an open-source discussion platform. Prior to version 3.1.0.beta3 of the `beta` and `tests-passed` branches, some user provided URLs were being passed to FastImage without SSRF protection. Insufficient protections could enable attackers to trigger outbound network connections from the Discourse server to private IP addresses. This affects any site running the `tests-passed` or `beta` branches versions 3.1.0.beta2 and prior. This issue is patched in version 3.1.0.beta3 of the `beta` and `tests-passed` branches. There are no known workarounds.
- Affected products
- Discourse
- Discourse
- < 3.1.0
- Fix
- Available
- CVSS 3.1
- 8.1 HIGH
- EPSS
- 0.6% (45th percentile)
- Weakness
- CWE-918
- NVD status
- Modified
- Published
- 2023-03-17
No indexed exploits for CVE-2023-28112 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2023-28112 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.