Vulnerabilities CVE-2026-61463

CVE-2026-61463

High

Open

TLP:CLEAR

Shiori Authenticated Privilege Escalation via PATCH /api/v1/auth/account

NVD CVE.org

AI Analysis

No AI analysis yet.

Description

Shiori contains a privilege escalation vulnerability in the account update endpoint that allows authenticated users to modify the owner field without authorization checks. Attackers can escalate to administrator by submitting a crafted PATCH request with owner: true, then re-authenticate to obtain an admin JWT token granting full system access.

Details

CVSS Score: 8.7
EPSS Score ⓘ: 0.37%

29.8th percentile
CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Confidence: 90%
Published: Jul 13, 2026
Last Modified: Jul 13, 2026

Notes

No notes yet. Click "Add Note" to create the first analysis note.

Opinions

No opinions yet. Be the first to assess this intelligence.