CVE-2023-6425Public exploitNetwork attack vector

Stored XSS via unencoded FirstRecord parameter

Published Nov 30, 2023 · Updated Feb 6, 2026

Stored XSS in BigProf Software Online Clinic Management System 2.2 allows remote attackers to execute scripts via FirstRecord requests. The medical_records_view.php page stores the FirstRecord GET or POST value and later emits it into HTML without sufficient encoding. A victim must load the affected page; the payload then runs in that victim's browser context with the victim's application access.

CVSS severity6.3
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

Stored XSS in BigProf Software Online Clinic Management System 2.2 allows remote attackers to execute scripts via FirstRecord requests. The medical_records_view.php page stores the FirstRecord GET or POST value and later emits it into HTML without sufficient encoding. A victim must load the affected page; the payload then runs in that victim's browser context with the victim's application access.

The record

CVE
CVE-2023-6425
Published
Nov 30, 2023
Updated
Feb 6, 2026
Vendor
BigProf Software
Product
Online Clinic Management System
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 30, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 6, 2026Record 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=2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

BigProf Software · Online Clinic Management Systemversion=2.2

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
6.3INCIBE-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

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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