CVE-2025-69284— In plane.io, a Guest User to a Workspace can still be able to see list of members
Quick assessment
Affected
makeplane plane
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.
Plane是Plane开源的一个开源、自托管的项目规划工具。 Plane 1.2.0之前版本存在访问控制错误漏洞，该漏洞源于访客用户可访问特定工作区成员列表并识别管理员电子邮件地址，可能导致信息泄露。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1005 · Data from Local System
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2025-69284
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
In plane.io, a Guest User to a Workspace can still be able to see list of members
Source: CVE Program / CVE List V5
Vulnerability Description
Plane is an an open-source project management tool. In plane.io, a guest user doesn't have a permission to access https[:]//app[.]plane[.]so/[:]slug/settings. Prior to Plane version 1.2.0, a problem occurs when the `/api/workspaces/:slug/members/` is accessible by guest and able to list of users on a specific workspace that they joined. Since the `display_name` in the response is actually the handler of the email, a malicious guest can still identify admin users' email addresses. Version 1.2.0 fixes this issue.
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
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Plane 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Plane是Plane开源的一个开源、自托管的项目规划工具。 Plane 1.2.0之前版本存在访问控制错误漏洞，该漏洞源于访客用户可访问特定工作区成员列表并识别管理员电子邮件地址，可能导致信息泄露。
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
II. Public POCs for CVE-2025-69284
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-69284
请登录查看更多情报信息。
Vendor Advisories for CVE-2025-69284 (1)
-
https://github.com/makeplane/plane/security/advisories/GHSA-7qx6-6739-c7qr x_refsource_CONFIRM
IV. Related Vulnerabilities
Same product: plane
-
CVE-2026-86174
Plane through 1.4.2 Arbitrary Comment Write via Public Deplo -
CVE-2026-15342
CVE-2026-15342 -
CVE-2026-10850
Plane 1.3.1 - Stored XSS in intake issue description_html -
CVE-2026-46558
Plane: Cross-workspace asset authorization bypass lets any a -
CVE-2026-40102
Plane: ORM Field Reference Injection via `segment` Parameter
Same vendor: makeplane
-
CVE-2026-86174
Plane through 1.4.2 Arbitrary Comment Write via Public Deplo -
CVE-2026-46558
Plane: Cross-workspace asset authorization bypass lets any a -
CVE-2026-40102
Plane: ORM Field Reference Injection via `segment` Parameter -
CVE-2026-39843
Plane has a Server-Side Request Forgery (SSRF) in Favicon Fe -
CVE-2026-27949
Plane Exposes User Email (PII and part of credential) in GET
Same weakness: CWE-284
-
CVE-2026-102795
Apache Traffic Server: SNI to Host header matching policy is -
CVE-2026-63045
Apache HTTP Server: mod_proxy_ftp PASV address handling -
CVE-2026-76142
Genians, Inc. Genian NAC/ZTNA Improper Access Control on the -
CVE-2026-103534
David-Crty databasement Snapshot Model snapshots SnapshotPol -
CVE-2026-102132
Kiteworks Core Privilege Escalation through Improper Access
V. Comments for CVE-2025-69284
No comments yet