CVE-2025-4706Public exploitNetwork attack vector

Unauthenticated database query manipulation via Visit_year

Published May 15, 2025 · Updated May 15, 2025

SQL injection in Project Worlds Online Examination System 1.0 allows remote attackers to manipulate database queries via Visit_year. The CNA-linked proof of concept says Procedure3b_yearwiseVisit.php inserts the POST value directly into a SQL query without validation, but it identifies a different hospital database product. The artifact reports no authentication gate and demonstrates boolean-, error-, time-, and UNION-based payloads; the product mismatch makes applicability to the cataloged examination system unverified.

CVSS severity9.8
Critical
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Project Worlds Online Examination System 1.0 allows remote attackers to manipulate database queries via Visit_year. The CNA-linked proof of concept says Procedure3b_yearwiseVisit.php inserts the POST value directly into a SQL query without validation, but it identifies a different hospital database product. The artifact reports no authentication gate and demonstrates boolean-, error-, time-, and UNION-based payloads; the product mismatch makes applicability to the cataloged examination system unverified.

The record

CVE
CVE-2025-4706
Published
May 15, 2025
Updated
May 15, 2025
Vendor
Project Worlds
Product
Online Examination System
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 15, 2025CVE publishedPublication date reported by the CVE source.
  2. May 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 privilegesunauthenticated

What is affected?

Project Worlds · Online Examination Systemversion=1.0

Published CVSS scores

7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
6.9VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1190Exploit Public-Facing Application

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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