PT-2025-48811 · WordPress · Fluent Booking

Published 2025-12-03 · Updated 2025-12-03 · CVE-2025-13756

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Fluent Booking plugin for WordPress versions up to and including 1.9.11

Description The Fluent Booking plugin for WordPress is affected by an issue allowing unauthorized calendar import and management. This occurs due to a missing capability check on the importCalendar function. Authenticated attackers with subscriber-level access or higher can import and manage arbitrary calendars.

Recommendations Update to a version of the Fluent Booking plugin later than 1.9.11.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-13756

Affected Products

Fluent Booking

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-13756 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/7860dfa8-de76-4ca3-bd80-98550afab56b?source=cve · Note
• https://t.me/cveNotify/144614 · Telegram Post
• https://plugins.trac.wordpress.org/changeset/3404176/fluent-booking/tags/1.10.0/app/Hooks/Handlers/DataImporter.php · Note
• https://t.me/CVEtracker/38752 · Telegram Post