CVE-2026-65454Network attack vector

Authenticated database disclosure via blind SQL injection

Published Jul 23, 2026 · Updated Jul 23, 2026

SQL injection in ExpressTech Systems Quiz and Survey Master 11.2.0 and earlier allows remote authenticated users to read database data. The CNA maps the flaw to blind SQL injection but does not disclose the vulnerable parameter, function, or query construction. Contributor access is required; exploitation can expose database contents and interrupt service, with no reported ability to alter data.

CVSS severity8.5
High
EPSS probability0.36%
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 ExpressTech Systems Quiz and Survey Master 11.2.0 and earlier allows remote authenticated users to read database data. The CNA maps the flaw to blind SQL injection but does not disclose the vulnerable parameter, function, or query construction. Contributor access is required; exploitation can expose database contents and interrupt service, with no reported ability to alter data.

The record

CVE
CVE-2026-65454
Published
Jul 23, 2026
Updated
Jul 23, 2026
Vendor
ExpressTech Systems
Product
Quiz and Survey Master
Classifications
CWE-89, CAPEC-7
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 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=n/a <=11.2.0 changes=[{"at":"11.2.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ExpressTech Systems · Quiz and Survey Masterversion=n/a <=11.2.0 changes=[{"at":"11.2.1","status":"unaffected"}]

Published CVSS scores

8.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC-7Blind SQL Injection

Public exploit references

No public exploit references are available in this record.

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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