High severity · published Mar 6, 2026
CVE-2026-30244
Plane: Unauthenticated Workspace Member Information Disclosure
7.5
CVSS
0.4%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PL
plane · makeplane
< 1.2.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-30244
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-30244
Release Notes
https://github.com/makeplane/plane/releases/tag/v1.2.2
Vendor Advisory
https://github.com/makeplane/plane/security/advisories/GHSA-87x4-j8vh-p5qf
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