CVE-2026-72566

automatisch - Server-Side Request Forgery via HTTP Request Custom Action

HIGH
7.7
CVSS Score
Published: August 10, 2026 at 10:40 AM UTC
Updated: October 24, 2026 at 03:10 PM UTC
1 product affected across 1 vendorAutomatisch

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Severity
HIGH7.7
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A server-side request forgery (SSRF) vulnerability in automatisch through commit 41f3c56 allows a low-privileged authenticated user with 'manage Flow' permission to make the server fetch arbitrary URLs and retrieve the full response body via the HTTP Request app's Custom Request action. The packages/backend/src/apps/http-request/actions/custom-request/index.js handler passes the user-supplied URL directly to the HTTP client with no SSRF controls, enabling access to internal services and metadata endpoints.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

0 ≤ v ≤ 41f3c560

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.7HIGHTuranSec
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-918

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