CVE-2025-12126

MEDIUM 5.4

The Total Book Project <= 1.0 - Insecure Direct Object Reference to Authenticated (Contributor+) Book Manipulation

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-639
Vendor	ryanmoyer
Product	the total book project
Published	Nov 11, 2025
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for ryanmoyer the total book project

Be the first to know when new medium vulnerabilities affecting ryanmoyer the total book project are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

ryanmoyer / The Total Book Project

0 ≤ 1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/e1b473fd-2444-4a54-b558-4656634a6903?source=cve wordpress.org: https://wordpress.org/plugins/the-total-book-project/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3392629%40the-total-book-project&new=3392629%40the-total-book-project

Credits

Athiwat Tiprasaharn