CVE-2021-24570

The Accept Donations with PayPal WordPress plugin before 1.3.1 offers a function to create donation buttons, which internally are posts. The process to create a new button is lacking a CSRF check. An attacker could use this to make an authenticated admin create a new button. Furthermore, one of the Button field is not escaped before being output in an attribute when editing a Button, leading to a Stored Cross-Site Scripting issue as well.

• CWE-79
• CWE-352
• CWE-79
• CWE-352

• https://plugins.trac.wordpress.org/changeset/2608073/Patch, Third Party Advisory
• https://wpscan.com/vulnerability/5c73754c-eebe-424a-9d3b-ca83eb53bf87Exploit, Third Party Advisory
• https://plugins.trac.wordpress.org/changeset/2608073/Patch, Third Party Advisory
• https://wpscan.com/vulnerability/5c73754c-eebe-424a-9d3b-ca83eb53bf87Exploit, Third Party Advisory

Published

Nov 1, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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