CVE-2009-4467
misc.php in DeluxeBB 1.3 allows remote attackers to register accounts without a valid email...
misc.php in DeluxeBB 1.3 allows remote attackers to register accounts without a valid email address via a valemail action with the valmem set to a pre-assigned user ID, which is visible from a memberlist action.
Exploit likelihood
What each source reports
NVD Score used
misc.php in DeluxeBB 1.3 allows remote attackers to register accounts without a valid email address via a valemail action with the valmem set to a pre-assigned user ID, which is visible from a memberlist action.
- Record
CVE-2009-4467- CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
misc.php in DeluxeBB 1.3 allows remote attackers to register accounts without a valid email address via a valemail action with the valmem set to a pre-assigned user ID, which is visible from a memberlist action.
- Record
CVE-2009-4467- Updated
- 2026-11-02
EUVDEUVD-2009-4434 No score
misc.php in DeluxeBB 1.3 allows remote attackers to register accounts without a valid email address via a valemail action with the valmem set to a pre-assigned user ID, which is visible from a memberlist action.
- Record
EUVD-2009-4434- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-999v-xqcq-xhxj No score
misc.php in DeluxeBB 1.3 allows remote attackers to register accounts without a valid email...
misc.php in DeluxeBB 1.3 allows remote attackers to register accounts without a valid email address via a valemail action with the valmem set to a pre-assigned user ID, which is visible from a memberlist action.
- Record
GHSA-999v-xqcq-xhxj- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | DeluxeBB 1.3 - Multiple Vulnerabilities | 2009-12-22 |
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-2009-4467 is a medium vulnerability (CVSS 4.0) in Deluxebb, published December 30, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.66%, the 76th percentile. No source names a fixed version.