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CVE-2026-126941— Zipline through 4.6.2 Privilege Escalation via Missing Role Checks on User Endpoints

Quick assessment

Affected
diced zipline
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Zipline 4.6.2 及更早版本存在一个授权绕过漏洞，允许已认证的管理员读取超级管理员（superadmin）的敏感信息。原因是 和 接口缺少 权限检查。攻击者可借此获取明文的 TOTP 密钥（totpSecret）和 OAuth 令牌，从而绕过双因素认证（2FA），进而接管超级管理员账户。此外，任何已认证用户都可以通过 接口枚举其他用户的文件夹。

CVSS 6.8 · Medium EPSS 0.39% · P34

Affected Version Matrix 1

VendorProduct Version RangeStatus
diced zipline ≤ 4.6.2 affected
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I. Basic Information for CVE-2026-126941

Vulnerability Information
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Vulnerability Title
Zipline through 4.6.2 Privilege Escalation via Missing Role Checks on User Endpoints
Source: CVE Program / CVE List V5
Vulnerability Description
Zipline through 4.6.2 contains an authorization bypass vulnerability that allows authenticated administrators to read superadmin secrets because GET /api/users and GET /api/users/:id lack the canInteract check. Attackers can retrieve plaintext totpSecret and OAuth tokens to bypass 2FA and take over superadmin accounts, while any authenticated user can enumerate other users' folders via GET /api/user/folders.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
diced zipline 0 ~ 4.6.2 -

II. Public POCs for CVE-2026-126941

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III. Intelligence Information for CVE-2026-126941

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Vendor Advisories for CVE-2026-126941 (2)

Same Patch Batch · diced · 2026-11-13 · 23 CVEs total

CVE-2026-126948 8.8 HIGH Zipline before 4.5.0 IDOR via Folder PATCH and DELETE Endpoints
CVE-2026-126945 8.7 HIGH Zipline before 4.5.1 Stored XSS via HighlightCode Component
CVE-2024-58405 8.6 HIGH Zipline through 3.7.9 Invite Bypass via /api/auth/register Endpoint
CVE-2026-126952 8.1 HIGH Zipline through 4.4.0 WebAuthn Authentication Bypass via Passkey Login
CVE-2025-71459 8.1 HIGH Zipline through 4.3.2 Path Traversal via x-zipline-filename Header
CVE-2026-126937 8.1 HIGH Zipline before 4.6.5 TOCTOU Race Condition via /api/setup
CVE-2024-58404 7.7 HIGH Zipline 3.4.5 before 3.7.10 Path Traversal via user export endpoint
CVE-2026-126938 7.1 HIGH Zipline before 4.6.4 Upload Quota Bypass via Forged Content-Range Headers
CVE-2026-126950 7.0 HIGH Zipline through 4.4.0 Path Traversal Arbitrary File Delete via x-zipline-file-extension
CVE-2026-126949 7.0 HIGH Zipline through 4.4.0 Path Traversal File Overwrite via PATCH /api/user/files/:id
CVE-2026-126951 6.9 MEDIUM Zipline through 4.4.0 Authenticated Path Traversal via /api/user/files/:id/raw
CVE-2026-126940 6.5 MEDIUM Zipline before 4.6.4 Rate Limit Bypass via Query String and Header
CVE-2025-71462 6.1 MEDIUM Zipline before 3.7.12 XSS via url parameter on login page
CVE-2026-126936 5.9 MEDIUM Zipline before 4.7.0 Race Condition in Invite and Quota Limits
CVE-2026-126944 5.7 MEDIUM Zipline before 4.6.1 Path Traversal via Imported Filenames in LocalDatasource
CVE-2026-126946 5.4 MEDIUM Zipline 4.3.0 before 4.5.0 Stored XSS via SSR Embed Meta Tags
CVE-2026-126942 5.4 MEDIUM Zipline before 4.6.2 Missing Authorization via POST /api/user/folders
CVE-2026-126947 5.4 MEDIUM Zipline before 4.5.0 Stored Open Redirect via POST /api/user/urls
CVE-2026-126939 5.3 MEDIUM Zipline before 4.6.4 Unauthenticated File Listing via page Query Parameter
CVE-2025-71461 5.3 MEDIUM Zipline before 4.0.2 Predictable Filenames via Math.random State Recovery

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: zipline
Same vendor: diced
Same weakness: CWE-200