Is CVE-2006-5853 being actively exploited?

CVE-2006-5853 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-5853?

CVE-2006-5853 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2006-5853

MEDIUM · CVSS 6.8EPSS 2.1%EU EUVD

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.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS score: 2.1% (82th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2006-5837)
Published: November 10, 2006
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-5837 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

immediacy / immediacy .net cms

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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