Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-61463— Shiori Authenticated Privilege Escalation via PATCH /api/v1/auth/account

Quick assessment

Affected
go-shiori shiori
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

go-shiori shiori是go-shiori个人开发者开源的一款书签管理工具。 Shiori 1.8.0之前版本存在权限许可和访问控制问题漏洞，该漏洞源于账户更新端点存在权限提升问题，允许已认证用户在对owner字段进行操作时未进行授权检查，攻击者通过发送特制的PATCH请求将owner设置为true，然后重新认证获取管理员JWT令牌，从而获得完全系统访问权限。

CVSS 8.8 · High EPSS 0.52% · P42

Affected Version Matrix 1

VendorProduct Version RangeStatus
go-shiori shiori < 1.8.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-61463

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Shiori Authenticated Privilege Escalation via PATCH /api/v1/auth/account
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Shiori 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
go-shiori shiori是go-shiori个人开发者开源的一款书签管理工具。 Shiori 1.8.0之前版本存在权限许可和访问控制问题漏洞，该漏洞源于账户更新端点存在权限提升问题，允许已认证用户在对owner字段进行操作时未进行授权检查，攻击者通过发送特制的PATCH请求将owner设置为true，然后重新认证获取管理员JWT令牌，从而获得完全系统访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
go-shiori shiori 0 ~ 1.8.0 -

II. Public POCs for CVE-2026-61463

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8439 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-61463

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-61463 (1)

Vendor Advisories for CVE-2026-61463 (2)

IV. Related Vulnerabilities

Same product: shiori
Same vendor: go-shiori
Same weakness: CWE-269

V. Comments for CVE-2026-61463

No comments yet

Leave a comment