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CVE-2026-56283— Capgo - HTML Injection Leading to Open Redirection in Organization Settings

Quick assessment

Affected
Capgo 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之前版本存在跨站脚本漏洞，该漏洞源于组织设置端点存在HTML注入，允许攻击者在组织名称字段中构造有效载荷将用户重定向到不可信网站。

CVSS 5.4 · Medium EPSS 0.24% · P13

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise

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-2026-56283

Vulnerability Information
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Vulnerability Title
Capgo - HTML Injection Leading to Open Redirection in Organization Settings
Source: CVE Program / CVE List V5
Vulnerability Description
Capgo before 12.128.2 contains an html injection vulnerability in the organization settings endpoint that allows attackers to inject malicious HTML content. Attackers can craft payloads in the organization name field to redirect users to untrusted websites, enabling phishing attacks and reputational damage.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Capgo 跨站脚本漏洞
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之前版本存在跨站脚本漏洞，该漏洞源于组织设置端点存在HTML注入，允许攻击者在组织名称字段中构造有效载荷将用户重定向到不可信网站。
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-2026-56283

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III. Intelligence Information for CVE-2026-56283

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Vendor Advisories for CVE-2026-56283 (2)

Same Patch Batch · Capgo · 2026-07-08 · 7 CVEs total

CVE-2026-56246 8.1 HIGH Capgo - Cross-Organization Authorization Bypass via Scoped API Key Privilege Inheritance
CVE-2026-56250 7.5 HIGH Capgo - Arbitrary R2 Object Deletion via Mutable r2_path in app_versions
CVE-2026-56220 6.5 MEDIUM Capgo - Unauthorized Manifest Insertion via Read-Only Org Member
CVE-2026-56293 5.4 MEDIUM Capgo - Stale Cross-Organization Authorization via Incomplete deploy_history Update in tra
CVE-2026-56298 4.3 MEDIUM Capgo - EXIF Metadata Exposure in App Information Image Upload
CVE-2026-56217 4.3 MEDIUM Capgo - Encrypted Bundle Policy Bypass via Direct PostgREST Update

IV. Related Vulnerabilities

Same product: Capgo
Same vendor: Capgo
Same weakness: CWE-79

V. Comments for CVE-2026-56283

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