Description (CNA)
Plane is an an open-source project management tool. Prior to version 1.2.3, the webhook URL validation in plane/app/serializers/webhook.py only checks ip.is_loopback, allowing attackers with workspace ADMIN role to create webhooks pointing to private/internal network addresses (10.x.x.x, 172.16.x.x, 192.168.x.x, 169.254.169.254, etc.). When webhook events fire, the server makes requests to these internal addresses and stores the response — enabling SSRF with full response read-back. This issue has been patched in version 1.2.3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| makeplane / plane | affected < 1.2.3 |
CWE
CWE-918
References
- https://github.com/makeplane/plane/security/advisories/GHSA-fpx8-73gf-7x73
- https://github.com/makeplane/plane/releases/tag/v1.2.3
ADP enrichment
No English description supplied.
No references supplied.