What is CVE-2026-17008?

CVE-2026-17008 is a medium-severity vulnerability in Quick Paypal Payments, classified under CWE-345 INSUFFICIENT VERIFICATION OF DATA AUTHENTICITY. CVSS score: 5.3/10. Published 2026-08-12.

How severe is CVE-2026-17008?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Quick Paypal Payments

CVE-2026-17008

The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small…

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Unknown Quick Paypal Payments — versions 0

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-17008?: CVE-2026-17008 is a medium-severity vulnerability in Quick Paypal Payments, classified under CWE-345 INSUFFICIENT VERIFICATION OF DATA AUTHENTICITY. CVSS score: 5.3/10. Published 2026-08-12.
How severe is CVE-2026-17008?: Medium severity. CVSS v3 base score is 5.3 out of 10.