CVE-2009-3856

Name: CVE-2009-3856
Creator: NVD / NIST
Published: 2009-11-04T17:30:00.217+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.01%

Last modified Jun 16, 2026

CVE-2009-3856 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability in the default URI in news/ in Twilight CMS before 4.1 allows remote attackers to inject arbitrary web script or HTML via the calendar parameter. NOTE: some of these details are obtained from third party information.. EPSS estimates a 3.01% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in the default URI in news/ in Twilight CMS before 4.1 allows remote attackers to inject arbitrary web script or HTML via the calendar parameter. NOTE: some of these details are obtained from third party information.

Metrics

EPSS Probability

3.01%

85.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Twilightcms	Twilight Cms	< 4.1

References

http://onsec.ru/vuln?id=10Broken Link, Exploit
http://secunia.com/advisories/37204Vendor Advisory
http://onsec.ru/vuln?id=10Broken Link, Exploit
http://secunia.com/advisories/37204Vendor Advisory

Timeline

Published: Nov 4, 2009
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-3856?

How severe is CVE-2009-3856?

Severity scoring for CVE-2009-3856 is pending analysis. The EPSS model estimates a 3.01% probability of exploitation in the next 30 days.

How do I fix CVE-2009-3856?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-3856?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST