The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

Multiple SQL injection vulnerabilities in SubscriberStart.asp in Active Newsletter 4.3 allow remote attackers to execute arbitrary SQL commands via (1) the email parameter (aka username or E-mail field), or (2) the password parameter (aka password field), to (a) Subscriber.asp or (b) start.asp. NOTE: some of these details are obtained from third party information.

SQL injection vulnerability in ViewNewspapers.asp in Active Newsletter 4.3 and earlier allows remote attackers to execute arbitrary SQL commands via the NewsPaperID parameter.