CVE-2026-72591 json
Koito - Authenticated Server-Side Request Forgery via Album Image URL Parameter
published 2026-08-10 2 mo ago modified 2026-10-24 16 d ago also EUVD-2026-55215
- 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 31%
- public exploits
- 0
- none known
Summary
A server-side request forgery (SSRF) vulnerability in gabehf/Koito through v0.3.2 allows an authenticated user to make the server perform HTTP requests to arbitrary internal or external hosts by supplying a crafted image_url value in the PATCH /apis/web/v1/album/{id}/image endpoint.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 31% 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
- gabehf Koito
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
github.com
/gabehf/Koito
third-party-advisory
Sources
- CVE List CVE-2026-72591
- NVD CVE-2026-72591
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