Vulnerability CVE-2006-4706
Published: 2006-09-12   Modified: 2012-02-12

Description:
Cross-site scripting (XSS) vulnerability in inc/functions_post.php in MyBB (aka MyBulletinBoard) 1.1.7 allows remote attackers to inject arbitrary web script or HTML via a url BBCode tag that contains a javascript URI with an SGML numeric character reference and an embedded space, as demonstrated using "java& #115;cript," a different vulnerability than CVE-2006-3761.

See advisories in our WLB2 database:
Topic
Author
Date
Low
MyBB 1.1.7~ htmlspeacialchar_uni(), fixjavascript(), functions_post.php ~[url]XSS attack
imei addmimistra...
12.09.2006

Type:

CWE-Other

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Mybulletinboard -> Mybulletinboard 

 References:
http://myimei.com/security/2006-08-15/mybb-117-htmlspeacialchar_uni-fixjavascript-functions_postphp-urlxss-attack.html
http://securityreason.com/securityalert/1541
http://www.mybboard.com/archive.php?nid=18
http://www.securityfocus.com/archive/1/444807/100/100/threaded
http://www.vupen.com/english/advisories/2006/3418
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