CVE-2026-32106— StudioCMS: REST API Missing Rank Check Allows Admin to Create Peer Admin Accounts
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-32106
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
StudioCMS: REST API Missing Rank Check Allows Admin to Create Peer Admin Accounts
Source: NVD (National Vulnerability Database)
Vulnerability Description
StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.4.3, the REST API createUser endpoint uses string-based rank checks that only block creating owner accounts, while the Dashboard API uses indexOf-based rank comparison that prevents creating users at or above your own rank. This inconsistency allows an admin to create additional admin accounts via the REST API, enabling privilege proliferation and persistence. This vulnerability is fixed in 0.4.3.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权管理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
StudioCMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
StudioCMS是StudioCMS开源的一个内容管理系统。 StudioCMS 0.4.3之前版本存在安全漏洞，该漏洞源于REST API和Dashboard API在创建用户时存在不一致性，可能导致管理员通过REST API创建额外的管理员账户。
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 |
|---|---|---|---|---|
| withstudiocms | studiocms | < 0.4.3 | - |
II. Public POCs for CVE-2026-32106
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-32106
请登录查看更多情报信息。
Same Patch Batch · withstudiocms · 2026-03-11 · 3 CVEs total
| CVE-2026-32103 | 6.8 MEDIUM | StudioCMS: IDOR — Admin-to-Owner Account Takeover via Password Reset Link Generation |
| CVE-2026-32104 | 5.4 MEDIUM | StudioCMS: IDOR in User Notification Preferences Allows Any Authenticated User to Modify A |
IV. Related Vulnerabilities
Same product: studiocms
- CVE-2026-32638
StudioCMS REST getUsers Exposes Owner Account Records to Adm - CVE-2026-32104
StudioCMS: IDOR in User Notification Preferences Allows Any - CVE-2026-32103
StudioCMS: IDOR — Admin-to-Owner Account Takeover via Passwo - CVE-2026-30945
StudioCMS: IDOR — Arbitrary API Token Revocation Leading to - CVE-2026-30944
StudioCMS Affected by Privilege Escalation via Insecure API
Same vendor: withstudiocms
- CVE-2026-32638
StudioCMS REST getUsers Exposes Owner Account Records to Adm - CVE-2026-32104
StudioCMS: IDOR in User Notification Preferences Allows Any - CVE-2026-32103
StudioCMS: IDOR — Admin-to-Owner Account Takeover via Passwo - CVE-2026-30945
StudioCMS: IDOR — Arbitrary API Token Revocation Leading to - CVE-2026-30944
StudioCMS Affected by Privilege Escalation via Insecure API
Same weakness: CWE-269
- CVE-2026-42562
Plainpad: Privilege Escalation via Writable Admin Field in P - CVE-2026-41163
bubblewrap vulnerable to privilege escalation in setuid mode - CVE-2026-44987
SysReptor: Privilege Escalation from User Admin to Superuser - CVE-2026-42185
People: Privilege Escalation via Missing Role Ceiling in Mai - CVE-2026-40001
Local privilege escalation vulnerability in ZTE PROCESS Guar
V. Comments for CVE-2026-32106
No comments yet