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.
Metrics
Affected Vendors & Products
References
History
Mon, 28 Sep 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wordpress-extensions
Wordpress-extensions better Payment |
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| Vendors & Products |
Wordpress-extensions
Wordpress-extensions better Payment |
Wed, 23 Sep 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Better Payment < 2.3.4 - Unauthenticated Payment Amount Manipulation | |
| Weaknesses | CWE-284 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-09-23T06:00:15.251Z
Updated: 2026-09-23T11:00:05.130Z
Reserved: 2026-08-21T10:44:32.094Z
Link: CVE-2026-77765
Updated: 2026-09-23T10:38:48.016Z
Status : Deferred
Published: 2026-09-23T06:17:01.827
Modified: 2026-09-23T18:13:31.210
Link: CVE-2026-77765
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