Untrusted Data Deserialization in GiveWP Plugin by WordPress

CVE-2025-22777

What is CVE-2025-22777?

CVE-2025-22777 is a security vulnerability found in the GiveWP plugin for WordPress. GiveWP is a widely-used plugin that facilitates online donations for nonprofit organizations, providing features for payment processing and fundraising management. This vulnerability pertains to the deserialization of untrusted data, which allows for object injection. If exploited, this could lead to severe negative consequences for organizations using the plugin, including potential data loss and unauthorized access to sensitive information.

Technical Details

The vulnerability arises from the handling of untrusted data within the GiveWP plugin. Specifically, the deserialization process does not adequately validate incoming data, potentially enabling attackers to manipulate the data structures that the server processes. This accessibility can lead to unauthorized actions being performed by an attacker, allowing them to inject malicious objects into the application. The vulnerability affects versions of the GiveWP plugin up to and including 3.19.3.

Potential Impact of CVE-2025-22777

1. Unauthorized Access: The ability for attackers to perform object injection could provide them with unauthorized access to the application, allowing them to execute arbitrary code and gain control over the underlying system.

2. Data Breach: Organizations could face data breaches if an attacker can manipulate or extract sensitive user data, leading to potential financial loss and damage to reputation.

3. Service Disruption: Exploitation of this vulnerability may also result in denial of service conditions or disruptions in donation processing, critically impacting the operations of nonprofit organizations that rely on the GiveWP plugin for fundraising activities.

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