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Medium 5.1Published Jun 30, 2026

CVE-2026-6953Multiple vulnerabilities in Intermark IT's WebControl CMS

Updated under an hour ago ()

Does this affect you?

It affects Intermark IT WebControl CMS. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

HTML injection vulnerability in Intermark IT's WebControl CMS v3.5. This vulnerability allows an attacker to send an email containing malicious HTML code to a victim via the contact form. To exploit this vulnerability, the attacker must send a request using the 'nombreApellidos', 'dirección ', and 'comentarios ' parameters to '/processContact.do'.

CVSS
5.1 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N
Weakness (CWE)
CWE-79
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
INCIBE
NVD analysis
Deferred
Record last updated
Jun 30, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Intermark IT WebControl CMS
intermark_it:webcontrol_cms (from the name)
all versions
CNA record

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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