CVE-2024-40473Public exploitNetwork attack vector

Browser script execution via unneutralized house fields

Published Aug 8, 2024 · Updated Sep 3, 2024

Stored XSS in SourceCodester Best House Rental Management System 1.0 allows remote authenticated users to run scripts through manage_houses.php. The page fails to neutralize submitted House_no and Description values before storing and rendering them as house content. Low-privileged access is required to submit a value, and another user's browser must render the affected entry, enabling browser-context data access or modification.

CVSS severity5.4
Medium
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in SourceCodester Best House Rental Management System 1.0 allows remote authenticated users to run scripts through manage_houses.php. The page fails to neutralize submitted House_no and Description values before storing and rendering them as house content. Low-privileged access is required to submit a value, and another user's browser must render the affected entry, enabling browser-context data access or modification.

The record

CVE
CVE-2024-40473
Published
Aug 8, 2024
Updated
Sep 3, 2024
Vendor
Online Computer and Laptop Store Project
Product
Best House Rental Management System
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Online Computer and Laptop Store Project · Best House Rental Management Systemversion=1.0

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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