CAYIN xPost suffers from an unauthenticated SQL Injection vulnerability. Input passed via the GET parameter 'wayfinder_seqid' in wayfinder_meeting_input.jsp is not properly sanitized before being returned to the user or used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code and execute SYSTEM commands.

The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a type juggling issue on the connect-app REST endpoint in all versions up to, and including, 2.8.7. This makes it possible for unauthenticated attackers to reset the API key used to authenticate to the mailer and view logs, including password reset emails, allowing site takeover.

The Newpost Catch plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's npc shortcode in all versions up to, and including, 1.3.19 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Content Blocks (Custom Post Widget) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘content’ parameter within the plugin's shortcode Content Block in all versions up to, and including, 3.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the from and subject parameter in all versions up to, and including, 3.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in agileLogix Post Timeline allows Reflected XSS. This issue affects Post Timeline: from n/a through 2.3.9.

Missing Authorization vulnerability in Murali Push Notification for Post and BuddyPress allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Push Notification for Post and BuddyPress: from n/a through 2.11.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound Add custom content after post allows Reflected XSS. This issue affects Add custom content after post: from n/a through 1.0.

Cross-Site Request Forgery (CSRF) vulnerability in CompleteWebResources Page/Post Specific Social Share Buttons allows Stored XSS. This issue affects Page/Post Specific Social Share Buttons: from n/a through 2.1.

Cross-Site Request Forgery (CSRF) vulnerability in callmeforsox Post Thumbs allows Stored XSS. This issue affects Post Thumbs: from n/a through 1.5.