CVE-2025-15140Public exploitNetwork attack vector

Unauthenticated database access via unsanitized answer parameters

Published Dec 28, 2025 · Updated Dec 28, 2025

SQL injection in Online MCQ Exam 0e56806132971e49721db3ef01868098c7b42ada allows remote attackers to alter database data via crafted answers. /admin/quesadd.php inserts the ans1 and ans2 POST parameters directly into a MySQL query without sanitization or parameter binding. No login is required; boolean-, error-, and time-based payloads expose database reads and writes within the database account privileges.

CVSS severity7.3
High
EPSS probability0.29%
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 Online MCQ Exam 0e56806132971e49721db3ef01868098c7b42ada allows remote attackers to alter database data via crafted answers. /admin/quesadd.php inserts the ans1 and ans2 POST parameters directly into a MySQL query without sanitization or parameter binding. No login is required; boolean-, error-, and time-based payloads expose database reads and writes within the database account privileges.

The record

CVE
CVE-2025-15140
Published
Dec 28, 2025
Updated
Dec 28, 2025
Vendor
Saif Hassan
Product
Online MCQ Exam
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 28, 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=0e56806132971e49721db3ef01868098c7b42ada

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Saif Hassan · Online MCQ Examversion=0e56806132971e49721db3ef01868098c7b42ada

Published CVSS scores

7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P
7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
5.5VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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-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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