CVE-2024-34224Public exploitNetwork attack vector

Stored XSS via unsanitized user names

Published May 13, 2024 · Updated Feb 13, 2025

Stored XSS in SourceCodester Computer Laboratory Management System 1.0 allows remote authenticated users to execute script in a victim's browser. The user-save handler at /php-lms/classes/Users.php?f=save stores firstname, middlename, and lastname values without neutralizing embedded HTML or script before later rendering them. A low-privileged account must save the payload and another user must view the affected record, causing the script to run within that viewer's application session.

CVSS severity7.3
High
EPSS probability0.87%
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 Computer Laboratory Management System 1.0 allows remote authenticated users to execute script in a victim's browser. The user-save handler at /php-lms/classes/Users.php?f=save stores firstname, middlename, and lastname values without neutralizing embedded HTML or script before later rendering them. A low-privileged account must save the payload and another user must view the affected record, causing the script to run within that viewer's application session.

The record

CVE
CVE-2024-34224
Published
May 13, 2024
Updated
Feb 13, 2025
Vendor
Online Movie Ticket Booking System
Product
Computer Laboratory Management System
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 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 Movie Ticket Booking System · Computer Laboratory Management Systemversion=1.0

Published CVSS scores

7.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/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.

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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')
T1059.007JavaScript/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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