PT-2026-31230 · WordPress · G5Theme Book Previewer

Published 2026-04-08 · Updated 2026-04-12 · CVE-2026-39668

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions g5theme Book Previewer for Woocommerce versions through 1.0.6

Description The software contains a missing authorization issue, allowing exploitation of incorrectly configured access control security levels.

Recommendations Update to a version newer than 1.0.6.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-39668

Affected Products

G5Theme Book Previewer

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-39668 · Security Note
• https://twitter.com/infoflowcloud/status/2043297226210832492 · Twitter Post
• https://twitter.com/CVEnew/status/2043295731620991149 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/book-previewer-for-woocommerce/vulnerability/wordpress-book-previewer-for-woocommerce-plugin-1-0-6-broken-access-control-vulnerability?_s_id=cve · Note