Deserialization of Untrusted Data vulnerability in GiveWP GiveWP allows Object Injection.This issue affects GiveWP: from n/a through 3.19.3.
CVSS Score
9.8
EPSS Score
0.003
Published
2025-01-13
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.19.2 via deserialization of untrusted input from the donation form like 'firstName'. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to delete arbitrary files on the server that makes remote code execution possible. Please note this was only partially patched in 3.19.3, a fully sufficient patch was not released until 3.19.4. However, another CVE was assigned by another CNA for version 3.19.3 so we will leave this as affecting 3.19.2 and before. We have recommended the vendor use JSON encoding to prevent any further deserialization vulnerabilities from being present.
CVSS Score
9.8
EPSS Score
0.329
Published
2025-01-11
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.
CVSS Score
4.8
EPSS Score
0.01
Published
2024-12-27
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.16.3 via deserialization of untrusted input from the give_company_name parameter. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to achieve remote code execution.
CVSS Score
9.8
EPSS Score
0.264
Published
2024-10-16
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