Hotel Booking: cross-site scripting

No attacker login is required. Attacker-controlled content is rendered in browser output without sufficient neutralization, allowing script execution under the site's origin when a victim encounters the affected output. The endpoint, field, rendering function and victim role are undisclosed. The export does not distinguish stored from reflected XSS. The supplied vector reports limited confidentiality impact, limited integrity impact, limited availability impact. Victim interaction is required by the vector. Affected versions: <= 3.8. No fixed release is confirmed. The current official release could not be verified.

CVE / CNA score 7.1 CVSS 3.1 · audit@patchstack.com

NVD score Pending NVD has not published its own CVSS assessment.

Component: Hotel Booking
Plugin slug: nd-booking
Affected: n/a through 3.8
Safe version: See mitigation notes
Published: Oct 06, 2026
Weakness: CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Oct 06, 2026 and is one of 8 known issues for this plugin.

What to do

Update, patch or deactivate.

No fixed release is confirmed. Disable the affected feature or deactivate the component pending a confirmed vendor fix. Application-level remediation: Validate accepted input and apply context-appropriate escaping at every output sink. Restrict who may submit content and remove any persisted malicious values.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

Unauthenticated Cross Site Scripting (XSS) in Hotel Booking <= 3.8 versions.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

References

Primary and upstream sources

Data attribution: This product uses the NVD API but is not endorsed or certified by the NVD.

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