CVE-2026-77765 — Better Payment < 2.3.4 - Unauthenticated Payment Amount Manipulation

CVE-2026-77765

Better Payment < 2.3.4 - Unauthenticated Payment Amount Manipulation PUBLISHED

Description (CNA)

The Better Payment WordPress plugin before 2.3.4 does not validate the submitted payment amount server-side against the merchant's configured fixed price before building the gateway charge, allowing unauthenticated users to pay an arbitrary reduced amount for a fixed-price item.

Affected (CNA)

Vendor / product	Versions
Unknown / Better Payment	affected 0 before 2.3.4

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/932f8c74-1ded-40ee-b1fd-a328f3626f21/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.