Cross-site scripting (XSS) vulnerability in member.php in vBulletin 3.5.x allows remote…
Priority LOW 17Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.02004 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:jelsoft:vbulletin:3.5.0:*:*:*:*:*:*:* | 3.5.0 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.0_beta_1:*:*:*:*:*:*:* | 3.5.0_beta_1 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.0_beta_2:*:*:*:*:*:*:* | 3.5.0_beta_2 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.0_beta_3:*:*:*:*:*:*:* | 3.5.0_beta_3 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.0_beta_4:*:*:*:*:*:*:* | 3.5.0_beta_4 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.0_rc1:*:*:*:*:*:*:* | 3.5.0_rc1 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.0_rc2:*:*:*:*:*:*:* | 3.5.0_rc2 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.0_rc3:*:*:*:*:*:*:* | 3.5.0_rc3 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.1:*:*:*:*:*:*:* | 3.5.1 | Vulnerable | Jelsoft |
| cpe:2.3:a:jelsoft:vbulletin:3.5.2:*:*:*:*:*:*:* | 3.5.2 | Vulnerable | Jelsoft |
- cpe:2.3:a:jelsoft:vbulletin:3.5.0:*:*:*:*:*:*:* Versions 3.5.0 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.0_beta_1:*:*:*:*:*:*:* Versions 3.5.0_beta_1 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.0_beta_2:*:*:*:*:*:*:* Versions 3.5.0_beta_2 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.0_beta_3:*:*:*:*:*:*:* Versions 3.5.0_beta_3 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.0_beta_4:*:*:*:*:*:*:* Versions 3.5.0_beta_4 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.0_rc1:*:*:*:*:*:*:* Versions 3.5.0_rc1 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.0_rc2:*:*:*:*:*:*:* Versions 3.5.0_rc2 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.0_rc3:*:*:*:*:*:*:* Versions 3.5.0_rc3 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.1:*:*:*:*:*:*:* Versions 3.5.1 Vulnerable ·Jelsoft
- cpe:2.3:a:jelsoft:vbulletin:3.5.2:*:*:*:*:*:*:* Versions 3.5.2 Vulnerable ·Jelsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-3253
- 2026-10-03 Alias added: GHSA-3q76-8594-629m
More Jelsoft Vbulletin vulnerabilities
- TI-2005-00468 misc.php for vBulletin 3.0.6 and earlier, when "Add Template Name in HTML Comments" is… CVSS 2.0HIGH 7.5
- TI-2002-01581 calendar.php in vBulletin before 2.2.0 allows remote attackers to execute arbitrary… CVSS 2.0HIGH 7.5
- TI-2007-03988 Multiple PHP remote file inclusion vulnerabilities in Jelsoft vBulletin 3.6.5 allow… CVSS 2.0HIGH 9.3
- TI-2005-02851 Multiple SQL injection vulnerabilities in vBulletin before 3.0.9 allow remote attackers… CVSS 2.0HIGH 7.5
- TI-2007-02818 SQL injection vulnerability in admincp/attachment.php in Jelsoft vBulletin before 3.6.6… CVSS 2.0HIGH 8.5
- TI-2001-00467 index.php in Jelsoft vBulletin does not properly initialize a PHP variable that is used… CVSS 2.0HIGH 7.5
Sources
- CVE-2006-3253 · CVE Program
- CVE-2006-3253 · NVD
- FIRST EPSS
- GHSA-3q76-8594-629m · GitHub Advisory Database · CC BY 4.0
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