Auth bypass in Mhmrajib Wp Books Gallery – Build Stunning Book Showcases & Libraries In Minutes
CVE-2026-5347
The HM Books Gallery plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 4.8.0. This is due to the absence of capability checks and nonce verification in the admin_init hook that handles the permalin…
Vulnerability class: Broken Access Control
EPSS: 0.000 (8.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/12bf1cd8-cd55-4771-b2bb-59779…
- plugins.trac.wordpress.org/browser/wp-books-gallery/trunk/wp-books-gallery.php
- plugins.trac.wordpress.org/browser/wp-books-gallery/tags/4.7.8/wp-books-gallery…
- plugins.trac.wordpress.org/browser/wp-books-gallery/trunk/wp-books-gallery.php
- plugins.trac.wordpress.org/browser/wp-books-gallery/tags/4.7.8/wp-books-gallery…
- plugins.trac.wordpress.org/browser/wp-books-gallery/tags/4.8.1/wp-books-gallery…
Frequently asked questions
- What is CVE-2026-5347?
- CVE-2026-5347 is a medium-severity vulnerability in Mhmrajib Wp Books Gallery – Build Stunning Book Showcases & Libraries In Minutes, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-04-24.
- How severe is CVE-2026-5347?
- Medium severity. CVSS v3 base score is 5.3 out of 10.