CVE-2026-72566 json
automatisch - Server-Side Request Forgery via HTTP Request Custom Action
published 2026-08-10 2 mo ago modified 2026-10-24 16 d ago also EUVD-2026-55240
- cvss
- 7.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
Affected products
- automatisch automatisch
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
github.com
/automatisch/automatisch
third-party-advisory
-
github.com
/automatisch/automatisch/blob/main/packages/backend/src/apps/http-request/actions/custom-request/index.js
technical-description
Sources
- CVE List CVE-2026-72566
- NVD CVE-2026-72566
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.