CVE-2023-2397Public exploitNetwork attack vector

Stored XSS via unsanitized field names

Published Apr 28, 2023 · Updated Aug 2, 2024

Stored XSS in Simple Mobile Comparison Website 1.0 allows remote authenticated users to inject script through a field name. The save_field action in classes/Master.php stores the multipart name value without neutralization, and the admin field list renders it as executable markup. Administrator access is required to create the field, while execution requires a user to visit the field list and runs the script in that user's browser context.

CVSS severity4.8
Medium
EPSS probability0.58%
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 Simple Mobile Comparison Website 1.0 allows remote authenticated users to inject script through a field name. The save_field action in classes/Master.php stores the multipart name value without neutralization, and the admin field list renders it as executable markup. Administrator access is required to create the field, while execution requires a user to visit the field list and runs the script in that user's browser context.

The record

CVE
CVE-2023-2397
Published
Apr 28, 2023
Updated
Aug 2, 2024
Vendor
Online Movie Ticket Booking System
Product
Simple Mobile Comparison Website
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 · Simple Mobile Comparison Websiteversion=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
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
3.3VulDBAV:N/AC:L/Au:M/C:N/I:P/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
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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