CVE-2026-30244

Received Received - Intake

Unauthorized Access in Plane 1.2.1 Allows Sensitive Data Exposure

Publication date: 2026-03-06

Last updated on: 2026-03-10

Assigner: GitHub, Inc.

Description

Plane is an an open-source project management tool. Prior to version 1.2.2, unauthenticated attackers can enumerate workspace members and extract sensitive information including email addresses, user roles, and internal identifiers. The vulnerability stems from Django REST Framework permission classes being incorrectly configured to allow anonymous access to protected endpoints. This issue has been patched in version 1.2.2.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-03-06

Last Modified

2026-03-10

Generated

2026-07-06

AI Q&A

2026-03-07

EPSS Evaluated

2026-07-05

NVD

CVE-2026-30244

EUVD

EUVD-2026-10083

Affected Vendors & Products

Vendor	Product	Version / Range
plane	plane	to 1.2.2 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This vulnerability affects Plane, an open-source project management tool. Before version 1.2.2, unauthenticated attackers could enumerate workspace members and extract sensitive information such as email addresses, user roles, and internal identifiers. The root cause is a misconfiguration in the Django REST Framework permission classes, which allowed anonymous access to endpoints that should have been protected.

Impact Analysis

The vulnerability allows attackers who are not logged in to access sensitive information about workspace members. This can lead to privacy breaches, targeted phishing attacks, or unauthorized profiling of users by exposing their email addresses, roles, and internal identifiers.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, you should upgrade the Plane project to version 1.2.2 or later, where the issue has been patched.

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