| Package | Affected versions | Patched versions |
|---|---|---|
| discourse | = 2.9.0< 2.8.10 | 2.8.10 |
Discourse is a platform for community discussion. A malicious admin could use this vulnerability to perform port enumeration on the local host or other hosts on the internal network, as well as against hosts on the Internet. Latest `stable`, `beta`, and `test-passed` versions are now patched. As a workaround, self-hosters can use `DISCOURSE_BLOCKED_IP_BLOCKS` env var (which overrides `blocked_ip_blocks` setting) to stop webhooks from accessing private IPs.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free