CVE-2026-30244

High

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.

SeverityHigh

CVSS7.5

Exploit probability—

ProductPlane

PublishedMar 6, 2026

First seenMar 6, 2026

Weakness typeCWE-284Improper access control CWE-200Sensitive information exposure

How to fix

Update

plane plane1.2.2 or later

Affected products

Product	Affected versions	Fixed in
plane plane	v < 1.2.2	1.2.2
planePyPI	No range specified	—

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