CVE-2026-119749 GetPaid WordPress Plugin < 2.8.63 Negative Quantity Payment Bypass
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-119749?
CVE-2026-119749 is a high-severity vulnerability in AyeCode Ltd Payment forms, Buy now buttons, and Invoicing System | GetPaid, published on 4 Nov 2026.
Official description
The GetPaid plugin for WordPress before 2.8.63 contains an improper input validation vulnerability that allows unauthenticated attackers to bypass payment processing by submitting a negative item quantity on a public payment form. Attackers can exploit the unchecked quantity value in process_item() to produce a negative line subtotal that reduces the invoice total to zero, causing process_free_payment() to mark the invoice as paid without any actual gateway charge.
Weakness: CWE-1284
Which versions are affected by CVE-2026-119749?
How do I fix CVE-2026-119749?
No fix has been published for CVE-2026-119749 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-119749 being exploited?
There is no known exploitation of CVE-2026-119749 in the wild and no public exploit code.
Sources
Also known as GHSA-mxp8-89wv-42r2.