The GiveWP WordPress plugin before 3.19.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

The GiveWP WordPress plugin before 2.24.1 does not properly escape user input before it reaches SQL queries, which could let unauthenticated attackers perform SQL Injection attacks

The GiveWP WordPress plugin before 2.24.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

The GiveWP WordPress plugin before 2.21.3 does not have CSRF in place when exporting data, and does not validate the exporting parameters such as dates, which could allow attackers to make a logged in admin DoS the web server via a CSRF attack as the plugin will try to retrieve data from the database many times which leads to overwhelm the target's CPU.

The GiveWP WordPress plugin before 2.21.3 does not properly sanitise and escape the currency settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfilteredhtml capability is disallowed (for example in multisite setup)

The GiveWP WordPress plugin before 2.17.3 does not escape the json parameter before outputting it back in an attribute in the Import admin dashboard, leading to a Reflected Cross-Site Scripting

The GiveWP WordPress plugin before 2.17.3 does not escape the s parameter before outputting it back in an attribute in the Donation Forms dashboard, leading to a Reflected Cross-Site Scripting

The GiveWP WordPress plugin before 2.17.3 does not sanitise and escape the formid parameter before outputting it back in the response of an unauthenticated request via the givecheckoutlogin AJAX action, leading to a Reflected Cross-Site Scripting

The GiveWP – Donation Plugin and Fundraising Platform WordPress plugin before 2.12.0 did not escape the Donation Level setting of its Donation Forms, allowing high privilege users to use Cross-Site Scripting payloads in them.

The GiveWP – Donation Plugin and Fundraising Platform WordPress plugin before 2.10.4 did not sanitise or escape the Background Image field of its Stripe Checkout Setting and Logo field in its Email settings, leading to authenticated (admin+) Stored XSS issues.

The includes/gateways/stripe/includes/admin/admin-actions.php in GiveWP plugin through 2.5.9 for WordPress allows unauthenticated settings change.

A flaw in Give before 2.5.5, a WordPress plugin, allowed unauthenticated users to bypass API authentication methods and access personally identifiable user information (PII) including names, addresses, IP addresses, and email addresses. Once an API key has been set to any meta key value from the wpusermeta table, and the token is set to the corresponding MD5 hash of the meta key selected, one can make a request to the restricted endpoints, and thus access sensitive donor data.

The give plugin before 2.4.7 for WordPress has XSS via a donor name.

A SQL injection vulnerability exists in the Impress GiveWP Give plugin through 2.5.0 for WordPress. Successful exploitation of this vulnerability would allow a remote attacker to execute arbitrary SQL commands on the affected system via includes/payments/class-payments-query.php.

The "Donation Plugin and Fundraising Platform" plugin before 2.3.1 for WordPress has wp-admin/edit.php csv XSS.