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Description

The Crypto Payment Gateway with Payeer for WooCommerce plugin for WordPress is vulnerable to payment bypass in all versions up to, and including, 1.0.3. This is due to the plugin not properly verifying a payments status through server-side validation though the /wc-api/bp-payeer-gateway-callback endpoint. This makes it possible for unauthenticated attackers to update unpaid order statuses to paid resulting in a loss of revenue.

PUBLISHED Reserved 2025-10-16 | Published 2025-11-04 | Updated 2025-11-04 | Assigner Wordfence




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-11-03:Disclosed

Credits

Jonas Benjamin Friedli finder

References

www.wordfence.com/...-637d-48e2-84f3-a06a4f0d83d1?source=cve

wordpress.org/...ayment-gateway-with-payeer-for-woocommerce/

cve.org (CVE-2025-11890)

nvd.nist.gov (CVE-2025-11890)

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