---
id: CVE-2026-72591
title: >-
  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…
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…
severity: high
cvss: 7.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'
cwe:
  - CWE-918
published: '2026-08-10'
updated: '2026-08-28'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-72591'
references:
  - url: 'https://github.com/gabehf/Koito'
    label: 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c
tags:
  - nvd
epss: 0.0037
epssPercentile: 0.28165
ingestedAt: '2026-08-29T18:40:35.708Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.