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CVE-2026-105763— Twenty: Plaintext IMAP/SMTP/CalDAV password disclosure to any workspace member via /metadata GraphQL

Quick assessment

Affected
twentyhq twenty
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.

Twenty 是一个开源的 CRM（客户关系管理）平台。在版本 1.20.10 至 2.7.0 期间，/metadata GraphQL 接口中的 connectedAccounts 查询会返回工作区中所有已连接账户的 connectionParameters，其中包括明文形式的 IMAP、SMTP 和 CalDAV 密码。这是因为该字段未被隐藏，且查询逻辑未强制验证调用用户的身份或账户可见性。因此，普通工作区成员可以获取其他成员的外部服务凭据，并利用这些凭据访问邮件或日历，甚至可能重置第三方账户。Google 和

CVSS 9.6 · Critical

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2026-105763

Vulnerability Information
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Vulnerability Title
Twenty: Plaintext IMAP/SMTP/CalDAV password disclosure to any workspace member via /metadata GraphQL
Source: CVE Program / CVE List V5
Vulnerability Description
Twenty is an open-source CRM (customer relationship management) platform. From 1.20.10 until 2.7.0, the /metadata GraphQL connectedAccounts query returned connectionParameters from ConnectedAccountDTO for every connected account in a workspace, including plaintext IMAP, SMTP, and CalDAV passwords, because the field was not hidden and the lookup did not enforce the calling user's identity or account visibility. A normal workspace member could obtain other members' external-service credentials and use them to access mail or calendars and potentially reset third-party accounts. Google and Microsoft OAuth-only workspaces were not affected. This issue is fixed in version 2.7.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的凭证保护机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
twentyhq twenty >= 1.20.10, < 2.7.0 -

II. Public POCs for CVE-2026-105763

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III. Intelligence Information for CVE-2026-105763

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Patches & Fixes for CVE-2026-105763 (1)

Vendor Advisories for CVE-2026-105763 (1)

IV. Related Vulnerabilities

Same product: twenty
Same vendor: twentyhq
Same weakness: CWE-522

V. Comments for CVE-2026-105763

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