CVE-2009-3856
Cross-site scripting (XSS) vulnerability in the default URI in news/ in Twilight CMS before 4.1...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2009-3856- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2009-3856- Updated
- 2026-11-02
EUVDEUVD-2009-3827 No score
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.
- Record
EUVD-2009-3827- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cwm6-33r5-rmjm No score
Cross-site scripting (XSS) vulnerability in the default URI in news/ in Twilight CMS before 4.1...
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.
- Record
GHSA-cwm6-33r5-rmjm- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Stratek Web Design Twilight CMS 4.0 - 'calendar' Cross-Site Scripting | 2009-11-02 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-3856 is a medium vulnerability (CVSS 4.3) in Twilightcms Twilight Cms, published November 4, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.31%, the 88th percentile. No source names a fixed version.