TI-2026-50848 Aliases CVE-2026-72591 GHSA-hwrh-8qfp-c4p6

Koito - Authenticated Server-Side Request Forgery via Album Image URL Parameter

LOW 34CWE-918Published 2026-08-10 · Updated 2026-08-10

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-918 and the CVSS impact.

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0037 31st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
gabehf	Koito	up to 0.3.2	—	No fix listed	CNA

Koito Vendorgabehf Affected up to 0.3.2 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-72591
2026-10-03 Alias added: GHSA-hwrh-8qfp-c4p6

References

Advisory 1

Product

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences