CVE-2026-6954Network attack vector

Browser script execution via reflected urlDestino parameter

Published Jun 30, 2026 · Updated Jun 30, 2026

Reflected XSS in Intermark IT 96 webControl CMS 3.5 allows remote attackers to execute script in a victim's browser via a crafted URL. The /portal.do endpoint reflects the urlDestino parameter without neutralizing script-capable input, permitting JavaScript or a dynamic iframe. Exploitation requires a victim to open the malicious URL; resulting script can read session data, display phishing content, or act in the victim's session.

CVSS severity5.1
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Intermark IT 96 webControl CMS 3.5 allows remote attackers to execute script in a victim's browser via a crafted URL. The /portal.do endpoint reflects the urlDestino parameter without neutralizing script-capable input, permitting JavaScript or a dynamic iframe. Exploitation requires a victim to open the malicious URL; resulting script can read session data, display phishing content, or act in the victim's session.

The record

CVE
CVE-2026-6954
Published
Jun 30, 2026
Updated
Jun 30, 2026
Vendor
Intermark IT 96
Product
webControl CMS
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 30, 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 <*

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Intermark IT 96 · webControl CMSversion=0 <*

Published CVSS scores

5.1INCIBE-CERTCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA: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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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