CVE-2023-2293Public exploitNetwork attack vector

Stored script execution via unneutralized item description

Published Apr 25, 2023 · Updated Aug 2, 2024

Stored XSS in SourceCodester Purchase Order Management System 1.0 allows remote authenticated users to execute script in a viewer's browser. The save_item handler in classes/Master.php stores the description form value without neutralizing script markup, which executes when the item list is viewed. Item-management privileges and a subsequent visit to the item list are required, limiting the consequence to browser-context actions in the viewing user's session.

CVSS severity4.8
Medium
EPSS probability0.56%
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 Purchase Order Management System 1.0 allows remote authenticated users to execute script in a viewer's browser. The save_item handler in classes/Master.php stores the description form value without neutralizing script markup, which executes when the item list is viewed. Item-management privileges and a subsequent visit to the item list are required, limiting the consequence to browser-context actions in the viewing user's session.

The record

CVE
CVE-2023-2293
Published
Apr 25, 2023
Updated
Aug 2, 2024
Vendor
Online Movie Ticket Booking System
Product
Purchase Order Management System
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 25, 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 Movie Ticket Booking System · Purchase Order Management Systemversion=1.0

Published CVSS scores

3.3VulDBAV:N/AC:L/Au:M/C:N/I:P/A:N
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/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 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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