CVE-2026-57638 Details
Description
Contributor Cross Site Scripting (XSS) in Fluent Booking <= 2.1.0 versions.
A Cross-Site Scripting (XSS) vulnerability has been identified in the WordPress Fluent Booking plugin, affecting versions through 2.1.0. This issue allows contributors to inject malicious scripts that could be executed when guests visit the site.
Users of the Fluent Booking WordPress plugin should update to version 2.1.1 or later to address this vulnerability. Patchstack users can enable auto-updates for vulnerable plugins.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 26, 2026CISA-ADP
Assessed Jun 26, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Fluent Booking | <= 2.1.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 26, 2026 | CVE Modified | CISA-ADP |
| Jun 26, 2026 | New CVE Received | [email protected] |