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CVE-2026-72591: Koito 0 through 0.3.2
CVE-2026-72591. CVSS 3.1 base score 7.7 (HIGH, Source advisory). EPSS 0.0037 (percentile 0.29758), scored 22-Oct-2026.
Affected technology
Koito · 0 through 0.3.2
gabehf
Description’s affected range: through v0.3.2
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
An authenticated user can 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. Source advisory’s CVSS 3.1 assessment (base score 7.7/10) rates confidentiality impact as high; integrity and availability impact as none.
- CWE
- CWE-918
- CCR priority
- 30.9 /100 (P4)
- CVSS 3.1
- 7.7 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N · Source advisory
- EPSS
- 0.0037 · percentile 0.29758 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-72591.html