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Vulnerability record · CVE-2006-3994 · published 5 August 2006

CVE-2006-3994: Xmb software xmb forum vulnerability

Xmb Software · Xmb Forum

SQL injection vulnerability in the u2u_send_recp function in u2u.inc.php in XMB (aka extreme message board) 1.9.6 Alpha and earlier allows remote attackers to execute arbitrary SQL commands via the u2uid parameter to u2u.php, which is directly accessed from $_POST and bypasses the protection scheme.

7.5 CVSS 2.0 High EPSS 3.8% · top 10.3%
7.5CVSS 2.0 base score
3.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

SQL injection vulnerability in the u2u_send_recp function in u2u.inc.php in XMB (aka extreme message board) 1.9.6 Alpha and earlier allows remote attackers to execute arbitrary SQL commands via the u2uid parameter to u2u.php, which is directly accessed from $_POST and bypasses the protection scheme.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/21293 Vendor Advisory
http://www.securityfocus.com/bid/19280 Exploit
http://www.vupen.com/english/advisories/2006/3088
https://docs.xmbforum2.com/index.php?title=Security_Issue_History
https://exchange.xforce.ibmcloud.com/vulnerabilities/28159
https://www.exploit-db.com/exploits/2105
http://secunia.com/advisories/21293 Vendor Advisory
http://www.securityfocus.com/bid/19280 Exploit
http://www.vupen.com/english/advisories/2006/3088
https://docs.xmbforum2.com/index.php?title=Security_Issue_History
https://exchange.xforce.ibmcloud.com/vulnerabilities/28159
https://www.exploit-db.com/exploits/2105

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2002-0316Xmb software xmb forum vulnerabilityCross-site scripting vulnerability in eXtreme message board (XMB) 1.6x and earlier allows remote attackers to execute script as other XMB users by in…EPSS 8.7%5.0CVE-2004-2588Xmb software xmb forum vulnerabilityIntentional information leak in phpinfo.php in XMB (aka extreme message board) 1.9 beta (aka Nexus beta) allows remote attackers to obtain sensitive …EPSS 3.1%4.3CVE-2006-0365Xmb software xmb forum vulnerabilityCross-site scripting (XSS) vulnerability in XMB (aka extreme message board) allows remote attackers to inject arbitrary web script or HTML via JavaSc…EPSS 1.8%2.6CVE-2006-1748Xmb software xmb forum vulnerabilityCross-site scripting (XSS) vulnerability in XMB Forum 1.9.5 allows remote attackers to inject arbitrary web script or HTML by uploading a Flash (.SWF…EPSS 1.8%

Source: NIST National Vulnerability Database (record CVE-2006-3994), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.