CVE-2023-7173Public exploitNetwork attack vector

Stored script execution via unsanitized full name

Published Dec 30, 2023 · Updated Aug 2, 2024

Stored XSS in PHPGurukul Hospital Management System 1.0 allows remote attackers to execute script in a user's browser through registration. registration.php accepts the Fullname field without validation or sanitization, stores the submitted markup, and later renders it after login. Exploitation requires a user to view the stored value; script then runs in that user's application origin, with no reported service interruption.

CVSS severity4.3
Medium
EPSS probability1.46%
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 PHPGurukul Hospital Management System 1.0 allows remote attackers to execute script in a user's browser through registration. registration.php accepts the Fullname field without validation or sanitization, stores the submitted markup, and later renders it after login. Exploitation requires a user to view the stored value; script then runs in that user's application origin, with no reported service interruption.

The record

CVE
CVE-2023-7173
Published
Dec 30, 2023
Updated
Aug 2, 2024
Vendor
PHPGurukul
Product
Hospital Management System in PHP
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 30, 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 privilegesunauthenticated

What is affected?

PHPGurukul · Hospital Management System in PHPversion=1.0

Published CVSS scores

4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/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
5.0VulDBAV:N/AC:L/Au:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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