CVE-2022-2684Public exploitNetwork attack vector

Authenticated browser script execution via unsanitized Apartment Number

Published Aug 5, 2022 · Updated Apr 15, 2025

Stored XSS in SourceCodester Apartment Visitor Management System 1.0 allows remote authenticated users to execute script in a victim browser. manage-apartment.php accepts script markup in the Apartment Number field when an authenticated user adds an entry and fails to neutralize it for page output. Exploitation requires low-privileged access and another user to view the affected page, enabling browser-context data access or modification without affecting availability.

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 Apartment Visitor Management System 1.0 allows remote authenticated users to execute script in a victim browser. manage-apartment.php accepts script markup in the Apartment Number field when an authenticated user adds an entry and fails to neutralize it for page output. Exploitation requires low-privileged access and another user to view the affected page, enabling browser-context data access or modification without affecting availability.

The record

CVE
CVE-2022-2684
Published
Aug 5, 2022
Updated
Apr 15, 2025
Vendor
Online Computer and Laptop Store Project
Product
Apartment Visitor Management System
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 5, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 2025Record 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 · Apartment Visitor 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
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/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

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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