CVE-2026-105636

The project management tool Plane is vulnerable to Server-Side Request Forgery (SSRF) in versions prior to 1.4.0 . The flaw exists in the webhook delivery task within apps/api/plane/bgtasks/webhook_task.py, where requests.post() is called without setting allow_redirects=False. While the applicati...

PT-2026-106083

Name of the Vulnerable Software and Affected Versions Plane versions prior to 1.4.0 Description The webhook delivery task in apps/api/plane/bgtasks/webhook task.py uses the requests.post function without setting allow redirects=False and fails to validate redirect targets. While the validate url...

CVE-2026-105636: Server-Side Request Forgery (SSRF)

Plane is an open-source project management tool. Prior to 1.4.0, the webhook delivery task in apps/api/plane/bgtasks/webhooktask.py calls requests.post without allowredirects=False and does not validate redirect targets. validateurl blocks private, loopback, link-local, and reserved addresses in...