CVE-2024-6025Public exploitNetwork attack vector

Stored XSS via unsanitized Allow Domains setting

Published Jul 11, 2024 · Updated Aug 1, 2024

Stored XSS in Quiz and Survey Master before 9.0.5 allows remote authenticated users to execute JavaScript when a quiz is viewed. The contact-form Email field's Allow Domains setting stores an attribute-breaking payload without sanitization or output escaping. Contributor access is sufficient to save the payload, and execution in a privileged viewer's browser can create an unauthorized administrator account.

CVSS severity6.5
Medium
EPSS probability0.38%
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 Quiz and Survey Master before 9.0.5 allows remote authenticated users to execute JavaScript when a quiz is viewed. The contact-form Email field's Allow Domains setting stores an attribute-breaking payload without sanitization or output escaping. Contributor access is sufficient to save the payload, and execution in a privileged viewer's browser can create an unauthorized administrator account.

The record

CVE
CVE-2024-6025
Published
Jul 11, 2024
Updated
Aug 1, 2024
Vendor
ExpressTech Systems
Product
Quiz and Survey Master
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=0 <9.0.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ExpressTech Systems · Quiz and Survey Masterversion=0 <9.0.5

Published CVSS scores

6.5CISACVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

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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