CVE-2025-7437

CRITICAL 9.8

Ebook Store <= 5.8012 - Unauthenticated Arbitrary File Upload

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

The Ebook Store plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ebook_store_save_form function in all versions up to, and including, 5.8012. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

CWE	CWE-434
Vendor	motovnet
Product	ebook store
Published	Jul 24, 2025
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for motovnet ebook store

Be the first to know when new critical vulnerabilities affecting motovnet ebook store 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:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

motovnet / Ebook Store

0 ≤ 5.8012

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/0dc5c05d-51b7-4aee-bb4e-366ded45c4d8?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/ebook-store/trunk/functions.php#L2442 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3328355

Credits

Michael Mazzolini