CVE-2009-4447
Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator...
Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.
Exploit likelihood
What each source reports
NVD Score used
Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.
- Record
CVE-2009-4447- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-287
- Updated
- 2026-11-02
CVE List No score
Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.
- Record
CVE-2009-4447- Updated
- 2026-11-02
EUVDEUVD-2009-4414 No score
Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.
- Record
EUVD-2009-4414- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-29vj-qphh-jwr9 No score
Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator...
Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.
- Record
GHSA-29vj-qphh-jwr9- Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Jax Guestbook 3.50 - Admin Login | 2009-12-24 |
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-2009-4447 is a high vulnerability (CVSS 7.5) in Jax Scripts Guestbook, published December 29, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.55%, the 85th percentile. No source names a fixed version.