CVE-2006-3253
** DISPUTED ** Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows...
Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows remote attackers to inject arbitrary web script or HTML via the u parameter. NOTE: the vendor has disputed this report, stating that they have been unable to replicate the issue and that "the userid parameter is run through our filtering system as an unsigned integer.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows remote attackers to inject arbitrary web script or HTML via the u parameter. NOTE: the vendor has disputed this report, stating that they have been unable to replicate the issue and that "the userid parameter is run through our filtering system as an unsigned integer.
- Record
CVE-2006-3253- CVSS 2.0
- 2.6 Low
AV:N/AC:H/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows remote attackers to inject arbitrary web script or HTML via the u parameter. NOTE: the vendor has disputed this report, stating that they have been unable to replicate the issue and that "the userid parameter is run through our filtering system as an unsigned integer.
- Record
CVE-2006-3253- Updated
- 2026-11-02
EUVDEUVD-2006-3250 No score
Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows remote attackers to inject arbitrary web script or HTML via the u parameter. NOTE: the vendor has disputed this report, stating that they have been unable to replicate the issue and that "the userid parameter is run through our filtering system as an unsigned integer.
- Record
EUVD-2006-3250- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3q76-8594-629m No score
** DISPUTED ** Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows...
** DISPUTED ** Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows remote attackers to inject arbitrary web script or HTML via the u parameter. NOTE: the vendor has disputed this report, stating that they have been unable to replicate the issue and that "the userid parameter is run through our filtering system as an unsigned integer."
- Record
GHSA-3q76-8594-629m- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | vBulletin 3.0.9/3.5.x - 'member.php' Cross-Site Scripting | 2006-06-20 |
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-2006-3253 is a low vulnerability (CVSS 2.6) in Jelsoft Vbulletin, published June 27, 2006. Its validity is disputed. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.00%, the 80th percentile.
References
osvdb.org/27508
securityfocus.com/archive/1/437817/100/0/threaded
securityreason.com/securityalert/1155
securitytracker.com/id?1016348
exchange.xforce.ibmcloud.com/vulnerabilities/27261
nvd.nist.gov/vuln/detail/CVE-2006-3253
github.com/advisories/GHSA-3q76-8594-629m