CVE-2026-51876

Published: Oct 1, 2026Modified: Oct 6, 2026Deferred

9.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitability: 3.9 / Impact: 5.2

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

DeepTutor 1.4.0 contains an authorization bypass vulnerability in the book confirmation flow. An unauthenticated or unauthorized caller can reuse a publicly exposed book_id to submit a confirm-proposal request for an existing book, causing unauthorized overwrites of persisted metadata and spine content.

Related CWEs

CWE-285

Improper Authorization

The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

References (3)

https://gist.github.com/Ro1ME/c5685936179edcbf942f3fdd745d1473

Source: cve@mitre.org

https://github.com/HKUDS/DeepTutor/issues/514

Source: cve@mitre.org

https://github.com/HKUDS/DeepTutor/issues/514

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.