Cross-site scripting (XSS) vulnerability in u2u.php in XMB Forums 1.9.3 and earlier…
Priority LOW 24CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in u2u.php in XMB Forums 1.9.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the username parameter, as demonstrated using a URL-encoded iframe tag.
Why it matters now
EPSS 0.02245 82nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-0779
- 2026-10-03 Alias added: GHSA-v4rr-jg7r-wx2h
References
More Xmb Forum Xmb vulnerabilities
- TI-2004-00292 Multiple SQL injection vulnerabilities in XMB 1.8 Final SP2 allow remote attackers to… CVSS 2.0HIGH 7.5
- TI-2006-00756 Multiple SQL injection vulnerabilities in XMB Forums 1.9.3 and earlier allow remote… CVSS 2.0HIGH 7.5
- TI-2005-02440 SQL injection vulnerability in u2u.inc.php in XMB Forum 1.9.1 allows remote attackers to… CVSS 2.0HIGH 7.5
- TI-2004-01739 SQL injection vulnerability in Extreme Messageboard (XMB) 1.9 beta allows remote… CVSS 2.0HIGH 7.5
- TI-2003-00454 Cross-site scripting (XSS) vulnerabilities in XMB Forum 1.8 Partagium allow remote… CVSS 2.0MEDIUM 6.8
- TI-2004-01735 Buffer overflow in Check Point SmartDashboard in Check Point NG AI R54 and R55 allows… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2006-0779 · CVE Program
- CVE-2006-0779 · NVD
- FIRST EPSS
- GHSA-v4rr-jg7r-wx2h · GitHub Advisory Database · CC BY 4.0
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