CVE-2026-16650

Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) < 1.8.12 - Unauthenticated Donation Payment Bypass

2026-08-14 00:00

Strategic Overview

Status: Patched in 1.8.12
Affected Plugin: Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns)
Affected Version: < 1.8.12
CVSS: 5.3Medium
Weakness type: CWE-345 · Insufficient Verification of Data Authenticity
CVE: CVE-2026-16650

View all Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) vulnerabilities

At a glance

CVE-2026-16650 is a medium-severity Insufficient Verification of Data Authenticity vulnerability in the Charitable WordPress plugin, affecting versions < 1.8.12. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.8.12; sites on affected versions should update now. Disclosed August 2026, reported by Muni Nitish Kumar Yaddala.

Vulnerability Overview

The Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) plugin for WordPress is vulnerable to Payment Bypass in all versions up to 1.8.12 (exclusive). This makes it possible for unauthenticated attackers to bypass payments for donations.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-345: Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

Remediation

Update to version 1.8.12, or a newer patched version

How does WordSec protect against this?

This one needs no account at all, which puts it outside what login hardening can reach; WordSec's login security narrows the account-level paths around it, and the firewall is what inspects the request itself. None of that substitutes for the fix: Charitable 1.8.12 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-16650 https://www.wordfence.com/threat-intel/vulnerabilities/id/1a3037cd-43b8-4f6e-a3e5-b8c48d2a0dbe https://nvd.nist.gov/vuln/detail/CVE-2026-16650

Related records

Same weakness class

5.3CVE-2026-3177: Charitable Insufficient Verification of DataCVE-2026-3177

Other vulnerabilities in Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns)

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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