CVE-2026-57638 - Vulnerability Details - OpenCVE

Contributor Cross Site Scripting (XSS) in Fluent Booking <= 2.1.0 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

WPManageNinja LLC

Fluent Booking

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 2.1.0

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

Update the WordPress Fluent Booking Plugin to the latest available version (at least 2.1.1).

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/fluent-booking/vulnerability/wordpress-fluent-booking-plugin-2-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Fri, 26 Jun 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 26 Jun 2026 15:15:00 +0000

Type	Values Removed	Values Added
Description		Contributor Cross Site Scripting (XSS) in Fluent Booking <= 2.1.0 versions.
Title		WordPress Fluent Booking plugin <= 2.1.0 - Cross Site Scripting (XSS) vulnerability
Weaknesses		CWE-79
References		https://patchstack.com/database/wordpress/plugin/fluent-booking/vulnerability/wordpress-fluent-booking-plugin-2-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-06-26T14:53:14.405Z

Updated: 2026-06-26T17:42:33.907Z

Reserved: 2026-06-25T08:03:17.055Z

Link: CVE-2026-57638

Vulnrichment

Updated: 2026-06-26T17:26:42.453Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-06-26T17:00:04Z

Weaknesses

CWE-79

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