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CVE-2026-56247— Capgo - Privilege Escalation via Cross-Scope RBAC Role Assignment

Quick assessment

Affected
Capgo Capgo
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.

Capgo是CAPGO公司的一个专为CapacitorJS开发者打造的移动应用开发和更新平台。 Capgo 12.128.2之前版本存在权限许可和访问控制问题漏洞，该漏洞源于未验证角色范围兼容性，导致组织管理员可在应用范围内分配组织范围的RBAC角色，攻击者可预置错误的高权限绑定，使低权限用户在被邀请接收后执行未经授权的特权应用操作。

CVSS 8.8 · High EPSS 0.44% · P37

Affected Version Matrix 2

VendorProduct Version RangeStatus
Capgo Capgo < 12.128.2 affected
12.128.2 unaffected
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I. Basic Information for CVE-2026-56247

Vulnerability Information
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Vulnerability Title
Capgo - Privilege Escalation via Cross-Scope RBAC Role Assignment
Source: CVE Program / CVE List V5
Vulnerability Description
Capgo before 12.128.2 allows org admins to assign org-scoped RBAC roles at app scope without validating role scope compatibility, including to pending invitees. Attackers can pre-seed malformed high-privilege bindings that survive invite acceptance, enabling accepted low-privilege users to perform unauthorized privileged app actions.
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
特权授予不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Capgo 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Capgo是CAPGO公司的一个专为CapacitorJS开发者打造的移动应用开发和更新平台。 Capgo 12.128.2之前版本存在权限许可和访问控制问题漏洞，该漏洞源于未验证角色范围兼容性，导致组织管理员可在应用范围内分配组织范围的RBAC角色，攻击者可预置错误的高权限绑定，使低权限用户在被邀请接收后执行未经授权的特权应用操作。
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
Capgo Capgo 0 ~ 12.128.2 -

II. Public POCs for CVE-2026-56247

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 10460 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-2026-56247

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Vendor Advisories for CVE-2026-56247 (1)

Other References for CVE-2026-56247 (1)

Same Patch Batch · Capgo · 2026-06-30 · 15 CVEs total

CVE-2026-56230 8.8 HIGH Capgo - Broken Object Level Authorization via x-limited-key-id Header
CVE-2026-56233 8.3 HIGH Capgo - SSRF and Privilege Escalation via Path Traversal in Builder Upload Proxy
CVE-2026-56286 8.1 HIGH Capgo - Account Deletion Without Password Confirmation
CVE-2026-56249 7.6 HIGH Capgo - Unauthorized Channel Overwrite and Ownership Takeover via POST /channel Name Colli
CVE-2026-56219 7.5 HIGH Capgo - Unauthenticated RBAC Bindings and Email Disclosure via get_org_user_access_rbac NU
CVE-2026-56300 7.5 HIGH Capgo - Unauthenticated API Key Validity and Permission Oracle via RPC Functions
CVE-2026-56320 7.1 HIGH Capgo - Org/App Scope Mismatch in Device Creation Endpoint
CVE-2026-56328 6.5 MEDIUM Capgo - Integrity Issue in Release Routing via Multiple Public Channels
CVE-2026-56224 5.4 MEDIUM Capgo - Login CSRF and Session Fixation via URL Query Parameters
CVE-2026-56331 5.3 MEDIUM Capgo - Improper Error Handling in Accept Invitation Endpoint via Invalid Magic String
CVE-2026-56327 5.3 MEDIUM Capgo - Unauthenticated Organization Existence Oracle via public.invite_user_to_org RPC
CVE-2026-56318 5.3 MEDIUM Capgo - Information Disclosure via /private/validate_password_compliance Endpoint
CVE-2026-56333 4.3 MEDIUM Capgo - Server-Side Validation Bypass via Direct Browser-Side Organization Security Settin
CVE-2026-56334 4.3 MEDIUM Capgo - Missing UPDATE RLS Policy for Build Status Persistence

IV. Related Vulnerabilities

Same product: Capgo
Same vendor: Capgo
Same weakness: CWE-266