PT-2026-52809

CVE-2026-57638

Published

2026-06-26

Updated

2026-10-25

Description by

CVSS 3.1

6.5

Medium

MetricsAV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions Fluent Booking versions prior to 2.1.1

Description Stored Cross-Site Scripting occurs due to insufficient input sanitization and output escaping. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts into pages, which execute when a user accesses the affected page.

Recommendations Update to a version newer than 2.1.0.

Exploitability

Fix

Impacts

Researchers

Joystick

Tarcísio Luchesi

Vendors

Affected products

Weakness enumeration

CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')

Related identifiers