PT-2026-79369 · WordPress · Charitable
CVE-2026-16650
·
Published
2026-08-21
·
Updated
2026-08-21
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Charitable WordPress plugin versions prior to 1.8.12
Description
In a default configuration, the plugin fails to verify the authenticity of incoming Square payment webhook events. This allows unauthenticated attackers to forge webhook notifications, which can result in donations being marked as paid without an actual payment being processed.
Recommendations
Update the Charitable WordPress plugin to version 1.8.12 or later.
Exploit
Fix
Insufficient Verification of Data Authenticity
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Charitable