CVE-2022-4091Public exploitNetwork attack vector

Authenticated browser script execution via unneutralized product_name

Published Nov 25, 2022 · Updated Apr 15, 2025

Cross-site scripting in food.php in SourceCodester Canteen Management System allows remote authenticated users to inject script via product_name. The query function processes product_name without neutralizing browser-interpreted input, causing the value to execute in the returned page. A low-privileged session and victim interaction are required; successful exploitation changes content in the victim's browser without affecting availability.

CVSS severity6.1
Medium
EPSS probability0.42%
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 food.php in SourceCodester Canteen Management System allows remote authenticated users to inject script via product_name. The query function processes product_name without neutralizing browser-interpreted input, causing the value to execute in the returned page. A low-privileged session and victim interaction are required; successful exploitation changes content in the victim's browser without affecting availability.

The record

CVE
CVE-2022-4091
Published
Nov 25, 2022
Updated
Apr 15, 2025
Vendor
Online Movie Ticket Booking System
Product
Canteen Management System
Classifications
CWE-707, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 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=n/a

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Online Movie Ticket Booking System · Canteen Management Systemversion=n/a

Published CVSS scores

6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/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

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-707Improper Neutralization
T1203Exploitation for Client Execution

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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