PT-2026-106019 · Plane · Plane

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CVE-2026-104893

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Published

2026-10-05

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Updated

2026-10-05

CVSS v3.1

5.4

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Name of the Vulnerable Software and Affected Versions Plane versions prior to 1.4.0
Description An authenticated user can retrieve API-token records via the 'GET /api/users/api-tokens/' endpoint. Additionally, the 'PATCH /api/users/api-tokens/{token id}/' endpoint allows a user to modify the allowed rate limit field without server-side validation or a maximum value. This allows a user to arbitrarily increase the limit and bypass API rate-limiting controls, which can lead to high-volume automated requests, backend resource abuse, and potential resource exhaustion.
Recommendations Update to version 1.4.0.

Exploit

Fix

Allocation of Resources Without Limits

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Weakness Enumeration

Related Identifiers

CVE-2026-104893
GHSA-XFGR-2X3F-G2CF

Affected Products

Plane