CVE-2023-1961Network attack vector

Browser script execution via unneutralized System Name

Published Apr 8, 2023 · Updated Aug 2, 2024

Cross-site scripting in SourceCodester Online Computer and Laptop Store 1.0 allows remote authenticated users to execute script in a victim's browser. The /admin/?page=system_info handler accepts a crafted System Name value and emits it into generated page content without neutralizing executable markup. Administrator-level access is required to save the value, and a user must load the affected content; execution stays within that browser context.

CVSS severity6.1
Medium
EPSS probability0.47%
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 SourceCodester Online Computer and Laptop Store 1.0 allows remote authenticated users to execute script in a victim's browser. The /admin/?page=system_info handler accepts a crafted System Name value and emits it into generated page content without neutralizing executable markup. Administrator-level access is required to save the value, and a user must load the affected content; execution stays within that browser context.

The record

CVE
CVE-2023-1961
Published
Apr 8, 2023
Updated
Aug 2, 2024
Vendor
Online Computer and Laptop Store Project
Product
Online Computer and Laptop Store
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 8, 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 privilegesadmin

What is affected?

Online Computer and Laptop Store Project · Online Computer and Laptop Storeversion=1.0

Published CVSS scores

3.3VulDBAV:N/AC:L/Au:M/C:N/I:P/A:N
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.4VulDBCVSS:3.1/AV:N/AC:L/PR:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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