CVE-2006-5853

CVE-2006-5853 is a medium-severity vulnerability in Immediacy Immediacy .net Cms with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Cross-site scripting (XSS) vulnerability in logon.aspx in Immediacy CMS (Immediacy .NET CMS) 5.2 allows remote attackers to inject arbitrary web script or HTML via the lang parameter, which is returned to the client in a lang cookie.

Frequently asked questions

What is CVE-2006-5853?
Cross-site scripting (XSS) vulnerability in logon.aspx in Immediacy CMS (Immediacy .NET CMS) 5.2 allows remote attackers to inject arbitrary web script or HTML via the lang parameter, which is returned to the client in a lang cookie.
How severe is CVE-2006-5853?
CVE-2006-5853 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2006-5853 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-5853?
CVE-2006-5853 affects Immediacy Immediacy .net Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-5853?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-5853 published?
CVE-2006-5853 was published on 2006-11-10 and last updated on 2026-06-16.

References

Affected products (1)