Multiple SQL injection vulnerabilities in MWNewsletter 1.0.0b allow remote attackers to execute arbitrary SQL commands via the (1) user_email parameter to (a) unsubscribe.php or (b) subscribe.php; or the (2) user_name parameter to subscribe.php. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information, although it is likely that this was discovered during post-disclosure analysis.

SQL injection vulnerability in newsletter.php in Sourceworkshop newsletter 1.0 allows remote attackers to execute arbitrary SQL commands via the newsletteremail parameter.

Multiple SQL injection vulnerabilities in DSNewsletter 1.0, with magic_quotes_gpc disabled, allow remote attackers to execute arbitrary SQL commands via the email parameter to (1) include/sub.php, (2) include/confirm.php, or (3) include/unconfirm.php.