CVE-2022-3453Public exploitNetwork attack vector

Browser script execution via unencoded buyer name

Published Oct 11, 2022 · Updated Apr 15, 2025

Cross-site scripting in /transcation.php in SourceCodester Book Store Management System 1.0 allows remote authenticated users to inject script. /transcation.php accepts the buyer_name transaction field and later places its value into a page without HTML encoding, so supplied markup executes. Cashier or administrator access is required to create a transaction, and execution occurs when another authenticated user views the affected record.

CVSS severity5.4
Medium
EPSS probability0.39%
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 /transcation.php in SourceCodester Book Store Management System 1.0 allows remote authenticated users to inject script. /transcation.php accepts the buyer_name transaction field and later places its value into a page without HTML encoding, so supplied markup executes. Cashier or administrator access is required to create a transaction, and execution occurs when another authenticated user views the affected record.

The record

CVE
CVE-2022-3453
Published
Oct 11, 2022
Updated
Apr 15, 2025
Vendor
SourceCodester
Product
Book Store Management System
Classifications
CWE-707, CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 11, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SourceCodester · Book Store Management Systemversion=1.0

Published CVSS scores

3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-707Improper Neutralization
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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