What is CVE-2026-30244?

CVE-2026-30244 is a high-severity vulnerability in Makeplane Plane, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-03-06.

How severe is CVE-2026-30244?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Makeplane Plane

CVE-2026-30244

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 vu…

Vulnerability class: Information Disclosure

EPSS: 0.004 (30.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Makeplane Plane — versions < 1.2.2
Plane

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2026-30244?: CVE-2026-30244 is a high-severity vulnerability in Makeplane Plane, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-03-06.
How severe is CVE-2026-30244?: High severity. CVSS v3 base score is 7.5 out of 10.