CVE-2023-1569Public exploitNetwork attack vector

Authenticated browser script execution via unneutralized U_NAME

Published Mar 22, 2023 · Updated Aug 2, 2024

Cross-site scripting in Medicine Tracker System Project E-Commerce System 1.0 allows remote authenticated users to inject script via U_NAME. The admin/user/controller.php?action=edit handler accepts the U_NAME value without neutralizing script markup before the value is rendered in a page. A low-privileged account and a separate user's interaction are required; successful exploitation runs attacker-controlled JavaScript in that user's browser.

CVSS severity3.5
Low
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Medicine Tracker System Project E-Commerce System 1.0 allows remote authenticated users to inject script via U_NAME. The admin/user/controller.php?action=edit handler accepts the U_NAME value without neutralizing script markup before the value is rendered in a page. A low-privileged account and a separate user's interaction are required; successful exploitation runs attacker-controlled JavaScript in that user's browser.

The record

CVE
CVE-2023-1569
Published
Mar 22, 2023
Updated
Aug 2, 2024
Vendor
Online Computer and Laptop Store Project
Product
E-Commerce System
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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 · E-Commerce 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
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/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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