CVE-2023-2372Public exploitNetwork attack vector

Stored XSS via unsanitized event names

Published Apr 28, 2023 · Updated Aug 2, 2024

Stored XSS in SourceCodester Online DJ Management System 1.0 allows remote authenticated users to execute JavaScript in users' browsers. The save_event action in classes/Master.php stores the multipart name parameter without neutralizing script markup, and the event list renders the value as executable page content. Administrative access is required to save the payload, and a user must later open the event list; execution is confined to that viewer's browser context.

CVSS severity2.4
Low
EPSS probability0.61%
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 Online DJ Management System 1.0 allows remote authenticated users to execute JavaScript in users' browsers. The save_event action in classes/Master.php stores the multipart name parameter without neutralizing script markup, and the event list renders the value as executable page content. Administrative access is required to save the payload, and a user must later open the event list; execution is confined to that viewer's browser context.

The record

CVE
CVE-2023-2372
Published
Apr 28, 2023
Updated
Aug 2, 2024
Vendor
Online Movie Ticket Booking System
Product
Online DJ Management System
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 28, 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 Movie Ticket Booking System · Online DJ Management Systemversion=1.0

Published CVSS scores

2.4VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
2.4VulDBCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
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

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 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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