CVE-2025-12020

Double the Donation <= 3.0.0 - Authenticated (Admin+) Stored Cross-Site Scripting

4.9 Medium

The Double the Donation – A workplace giving tool to help your fundraising efforts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: High
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.22%Up 0.2 points since Nov 11, 2025

What each source reports

CVE List Score used 4.9

Double the Donation <= 3.0.0 - Authenticated (Admin+) Stored Cross-Site Scripting

Record: CVE-2025-12020
CVSS 3.1: 4.9 MediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-60953 4.9

Record: EUVD-2025-60953
CVSS 3.1: 4.9 MediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-wq7j-7gqq-82wf 4.9

The Double the Donation – A workplace giving tool to help your fundraising efforts plugin for...

The Double the Donation – A workplace giving tool to help your fundraising efforts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Record: GHSA-wq7j-7gqq-82wf
CVSS 3.1: 4.9 MediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD 4.9

Record: CVE-2025-12020
CVSS 3.1: 4.9 MediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

kanwei doublethedonation double the donation – a workplace giving tool

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-12020 is a medium vulnerability (CVSS 4.9) in Kanwei Doublethedonation Double The Donation – A Workplace Giving Tool, published November 11, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 13th percentile. No source names a fixed version.