CVE-2026-61463

HighCVSS 8.8/10Last modified Oct 24, 2026

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-269

Affected software

No affected versions have been published.

Timeline

Published: Jul 13, 2026
Last modified: Oct 24, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-614641.8ImageMagick before 7.1.2-26 and 6.9.13-51 contains a heap-based buffer over-write vulnerability that occurs when running an X11 import with CVE-2026-614656.5ImageMagick before 7.1.2-26 and 6.9.13-51 is missing a check for the allowed memory allocation limit in matrix-backed operations such as -ca CVE-2026-614669.1In Apache CXF's OAuth2 Dynamic Client Registration endpoint, the authorization server accepts and stores the `scope` value supplied in the c CVE-2026-614676.8Use after free in the MigTD virtio driver for the Intel(R) TDX Migration Trust Domain (MigTD) within Ring 0: Hypervisor may allow an escalat CVE-2026-614686.7Improper privilege management in the MigTD logging for the Intel(R) TDX Migration Trust Domain (MigTD) within Ring 0: Hypervisor may allow a CVE-2026-614695.1Off-by-one error in the MigTD's vmcall_raw transport for the Intel(R) TDX Migration Trust Domain (MigTD) within Ring 0: Hypervisor may allow CVE-2026-61478.8The LightSync Pro plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the rest_replace_media CVE-2026-614705.3Improper control of a resource through its lifetime in the MigTD's TLS client for the Intel(R) TDX Migration Trust Domain (MigTD) within Rin CVE-2026-614739.2Authentication bypass by capture-replay in the MigTD for the Intel(R) TDX Migration Trust Domain (MigTD) within Ring 0: Hypervisor may allow CVE-2026-614745.3An improper authorization check in MISP’s attribute creation endpoint allowed an authenticated user with permission to add attributes to sub CVE-2026-614772.3An injection vulnerability was found in libvirt's virtual network driver. The network XML parser does not strip newline characters from DNS CVE-2026-61487.3A vulnerability was detected in code-projects Vehicle Showroom Management System 1.0. Affected by this vulnerability is an unknown functiona