PunBB and BLOG:CMS contain a flaw that will allow a remote attacker to inject arbitrary SQL code. The problem is that the 'is_valid_email' function in the 'profile.php' script is not verified properly and will allow a remote attacker to inject or manipulate SQL queries.
Classification
Location:
Remote/Network Access Required
Attack Type:
Information Disclosure,
Input Manipulation
Impact:
Loss of Confidentiality,
Loss of Integrity
Exploit:
Exploit Available
Disclosure:
OSVDB Verified
OSVDB:
Web Related
Solution
Upgrade to PunBB version 1.2.2 or higher or BLOG:CMS version 3.6.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.