The Activity Log – Monitor & Record User Changes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the event parameters in all versions up to, and including, 2.11.1 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 an administrative user accesses an injected page.

Missing Authorization vulnerability in solwin User Activity Log Pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects User Activity Log Pro: from n/a through 2.3.4.

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.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Solwin User Activity Log Pro.This issue affects User Activity Log Pro: from n/a through 2.3.4.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Solwin Infotech User Activity Log.This issue affects User Activity Log: from n/a through 1.8.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Solwin Infotech User Activity Log user-activity-log allows SQL Injection.This issue affects User Activity Log: from n/a through 1.6.2.

The User Activity Log Pro WordPress plugin before 2.3.4 does not properly escape recorded User-Agents in the user activity logs dashboard, which may allow visitors to conduct Stored Cross-Site Scripting attacks.

This user-activity-log-pro WordPress plugin before 2.3.4 retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to hide the source of malicious traffic.

This User Activity Log WordPress plugin before 1.6.7 retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to hide the source of malicious traffic.

The User Activity Log WordPress plugin before 1.6.6 lacks proper authorisation when exporting its activity logs, allowing any authenticated users, such as subscriber to perform such action and retrieve PII such as email addresses.