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CVE-2026-56310— Cap-go - Authorization Bypass in Organization Members Endpoint via API Key Scope Bypass

Quick assessment

Affected
Cap-go capgo
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.

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之前版本存在授权问题漏洞，该漏洞源于GET /organization/members端点存在授权绕过，允许受组织限制的API密钥绕过limited_to_orgs限制，攻击者可读取指定范围外组织的成员数据，包括uid、email、image_url、role和is_tmp。

CVSS 4.3 · Medium EPSS 0.30% · P21

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 2

VendorProduct Version RangeStatus
Cap-go capgo < 12.128.2 affected
12.128.2 unaffected
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I. Basic Information for CVE-2026-56310

Vulnerability Information
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Vulnerability Title
Cap-go - Authorization Bypass in Organization Members Endpoint via API Key Scope Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
Cap-go before 12.128.2 contains an authorization bypass vulnerability in the GET /organization/members endpoint that allows org-limited API keys to bypass limited_to_orgs restrictions. Attackers with org-limited API keys can read membership data including uid, email, image_url, role, and is_tmp from organizations outside their assigned scope.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Capgo 授权问题漏洞
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之前版本存在授权问题漏洞，该漏洞源于GET /organization/members端点存在授权绕过，允许受组织限制的API密钥绕过limited_to_orgs限制，攻击者可读取指定范围外组织的成员数据，包括uid、email、image_url、role和is_tmp。
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
Cap-go capgo 0 ~ 12.128.2 -

II. Public POCs for CVE-2026-56310

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III. Intelligence Information for CVE-2026-56310

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Vendor Advisories for CVE-2026-56310 (2)

IV. Related Vulnerabilities

Same product: capgo
Same vendor: Cap-go
Same weakness: CWE-285

V. Comments for CVE-2026-56310

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