Medium severity5.3NVD Advisory· Published Aug 21, 2026· Updated Aug 21, 2026

CVE-2026-16650

Description

The Charitable WordPress plugin before 1.8.12 does not verify the authenticity of incoming Square payment webhook events in a default configuration, allowing unauthenticated attackers to forge webhook notifications that mark donations as paid without any real payment.

Affected products

WordPress/Charitablellm-fuzzy
Range: <1.8.12
Package: https://wordpress.org/plugins/charitable

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/da611bd1-0702-4cdd-b04c-ad7210f78cfe/nvd

News mentions

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