CVE-2009-4678
Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4 allows remote...
Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.
- Record
CVE-2009-4678- 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 index.php in Winn Guestbook 2.4 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.
- Record
CVE-2009-4678- Updated
- 2026-11-02
EUVDEUVD-2009-4642 No score
Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.
- Record
EUVD-2009-4642- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2vx8-24mr-f6q5 No score
Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4 allows remote...
Cross-site scripting (XSS) vulnerability in index.php in Winn Guestbook 2.4 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.
- Record
GHSA-2vx8-24mr-f6q5- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Winn Guestbook 2.4 / Winn.ws - Cross-Site Scripting | 2009-12-25 |
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-2009-4678 is a medium vulnerability (CVSS 4.3) in Winn Guestbook, published March 8, 2010. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.53%, the 74th percentile. No source names a fixed version.