The Site Reviews WordPress plugin before 7.2.5 does not properly sanitise and escape some of its Review fields, which could allow unauthenticated users to perform Stored XSS attacks
The Site Reviews WordPress plugin before 7.0.0 retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to bypass IP-based blocking
Improper Neutralization of Formula Elements in a CSV File vulnerability in Paul Ryley Site Reviews.This issue affects Site Reviews: from n/a through 6.2.0.
The Site Reviews WordPress plugin before 6.7.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
The Site Reviews WordPress plugin before 5.17.3 does not sanitise and escape the site-reviews parameter of the glsr_action AJAX action (available to unauthenticated and any authenticated users), allowing them to perform Cross-Site Scripting attacks against logged in admins viewing the Tool dashboard of the plugin
The Site Reviews WordPress plugin before 5.13.1 does not sanitise some of its Review Details when adding a review as an admin, which could allow them to perform Cross-Site Scripting attacks when the unfiltered_html is disallowed
Cross-site scripting vulnerability in Site Reviews versions prior to 2.15.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.