What is the CVSS score of CVE-2024-51664?

CVE-2024-51664 has a CVSS 3.1 base score of 5.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.2%.

Beds24 Online Booking CVE-2024-51664

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2024-11-09 audit@patchstack.com

XSS

5.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.9 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

CVSS changed

Apr 23, 2026 - 15:22 NVD

4.8 (MEDIUM) 5.9 (MEDIUM)

CVE Published

Nov 09, 2024 - 14:15 cve.org

MEDIUM 5.9

CVE Published

Nov 09, 2024 - 14:15 nvd

MEDIUM 4.8

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in markkinchin Beds24 Online Booking beds24-online-booking allows Stored XSS.This issue affects Beds24 Online Booking: from n/a through <= 2.0.25.

AnalysisAI

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in markkinchin Beds24 Online Booking beds24-online-booking allows Stored XSS.0.25. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in markkinchin Beds24 Online Booking beds24-online-booking allows Stored XSS.0.25. Affected products include: Beds24 Online Booking.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.