SQL injection vulnerability in MyBB (MyBulletinBoard) 1.1.1 allows remote authenticated administrators to execute arbitrary SQL commands via the (1) query string ($querystring variable) in (a) admin/adminlogs.php, which is not properly handled by adminfunctions.php; or (2) setid, (3) expand, (4) title, or (5) sid2 parameters to (b) admin/templates.php.

SQL injection vulnerability in index.php in MyBB (MyBulletinBoard) before 1.04 allows remote attackers to execute arbitrary SQL commands via the referrer parameter.

Cross-site scripting (XSS) vulnerability in MyBB (MyBulletinBoard) 1.1 allows remote attackers to inject arbitrary web script or HTML via the attachment content disposition in an HTML attachment.

MyBB (MyBulletinBoard) 1.1.0 does not set the constant KILL_GLOBAL variable in (1) global.php and (2) inc/init.php, which allows remote attackers to initialize arbitrary variables that are processed by an @extract command, which could then be leveraged to conduct cross-site scripting (XSS) or SQL injection attacks.

Cross-site scripting (XSS) vulnerability in newthread.php in MyBB (aka MyBulletinBoard) 1.10, when configured to permit new threads by unregistered users, allows remote attackers to inject arbitrary web script or HTML via the username.

Cross-site scripting (XSS) vulnerability in inc/functions_post.php in MyBB (aka MyBulletinBoard) 1.10 allows remote attackers to inject arbitrary web script or HTML via a JavaScript event in a BBCode img tag. NOTE: the email vector is already covered by CVE-2006-1625, although it might stem from the same core issue.

Cross-site scripting (XSS) vulnerability in inc/functions_post.php in MyBB (aka MyBulletinBoard) 1.10 allows remote attackers to inject arbitrary web script or HTML via a JavaScript event in a BBCode email tag, as demonstrated using the onmousemove event.

polls.php in MyBB (aka MyBulletinBoard) 1.10 allows remote attackers to obtain sensitive information via a vote action with an "option[]=null" parameter value, which reveals the path in an error message.

CRLF injection vulnerability in inc/function.php in MyBulletinBoard (MyBB) 1.04 allows remote attackers to conduct cross-site scripting (XSS), poison caches, or hijack pages via CRLF (%0A%0D) sequences in the Referrer HTTP header field, possibly when redirecting to other web pages.

Cross-site scripting (XSS) vulnerability in member.php in MyBulletinBoard (MyBB) 1.04 allows remote attackers to inject arbitrary web script or HTML via the url parameter, a different vulnerability than CVE-2006-1272. NOTE: 1.10 was later reported to be vulnerable.