What’s Vulnerable › Vulnerabilities

CVE-2025-0912: GiveWP – Donation Plugin and Fundraising Platform <= 3.19.4 - Unauthenticated PHP Object Injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-04 · updated 2026-06-17
• Weakness: CWE-502

Description

The Donations Widget plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.19.4 via deserialization of untrusted input from the Donation Form through the 'card_address' 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.

Affected products

• stellarwp GiveWP – Donation Plugin and Fundraising Platform: before 3.20.0 — fixed in 3.20.0

How to fix

Upgrade to a fixed version: stellarwp GiveWP – Donation Plugin and Fundraising Platform 3.20.0. Check the vendor advisory for mitigations.

References

• https://github.com/impress-org/givewp/pull/7679/files
• https://plugins.trac.wordpress.org/changeset/3234114/give/trunk/src/Donations/Properties/BillingAddress.php
• https://plugins.trac.wordpress.org/changeset/3234114/give/trunk/src/Donations/Repositories/DonationRepository.php
• https://plugins.trac.wordpress.org/changeset/3234114/give/trunk/src/Donors/Repositories/DonorRepository.php
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3234114%40give&new=3234114%40give&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/8a8ae1b0-e9a0-4179-970b-dbcb0642547c?source=cve

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