CVE-2026-104892

Plane: Plaintext logging of API token

State: Published
Severity: 8.7 High
Published: Oct 5, 2026
Updated: Oct 5, 2026
Reserved: Oct 2, 2026

Description

Plane is an open-source project management tool. Prior to 1.4.0, aPITokenLogMiddleware logs API keys in plaintext. This allows someone with low privileges to steal user API keys and further escalate their privileges. This issue is fixed in 1.4.0.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-256 Plaintext Storage of a Password

Affected Products

Product	Versions
planemakeplane	< 1.4.0Affected

References

https://github.com/makeplane/plane/security/advisories/GHSA-r5p8-cj3q-38cc
https://github.com/makeplane/plane/pull/9148
https://github.com/makeplane/plane/commit/edf247541301e482f2688c63481464b671ec579d
https://github.com/makeplane/plane/releases/tag/v1.4.0

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.