CVE-2026-6793Network attack vector

Stored XSS via undisclosed poll input

Published Jul 20, 2026 · Updated Jul 20, 2026

Stored XSS in Bifra Engineering's Q-smart NexT Poll before 1.8.7 allows remote authenticated users to execute script in a victim's browser. TR-CERT identifies the poll component but does not disclose which input is stored or where output encoding fails during page generation. Low privileges and a victim viewing the affected content are required; exploitation can read or alter browser-accessible data in that user's session.

CVSS severity5.4
Medium
EPSS probability0.23%
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 Bifra Engineering's Q-smart NexT Poll before 1.8.7 allows remote authenticated users to execute script in a victim's browser. TR-CERT identifies the poll component but does not disclose which input is stored or where output encoding fails during page generation. Low privileges and a victim viewing the affected content are required; exploitation can read or alter browser-accessible data in that user's session.

The record

CVE
CVE-2026-6793
Published
Jul 20, 2026
Updated
Jul 20, 2026
Vendor
Bifra Mühendislik Danışmanlık Ltd. Şti.
Product
Q-smart NexT Poll
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 20, 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=0 <1.8.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Bifra Mühendislik Danışmanlık Ltd. Şti. · Q-smart NexT Pollversion=0 <1.8.7

Published CVSS scores

5.4TR-CERTCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

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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