CVE-2025-12126

MediumCVSS 5.4/10Last modified Oct 7, 2026

Description

The The Total Book Project plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.0 via several functions due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Contributor-level access and above, to perform several actions like moving/deleting/creating chapters in books that do not belong to them.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 11, 2025
Last modified
Oct 7, 2026
NVD status
Deferred

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CVE-2025-12126: Medium severity, CVSS 5.4 | Vulnix