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Advisories

pH7Builder before 18.5.1 Payment Bypass via Payment Module MainController

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severity
high
date
Affecting

  • ph7builder >= 0, < 18.5.1

CWE
  • CWE-472 External Control of Assumed-Immutable Web Parameter
CVSS
7.1
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Credit
Haluk Baran AKBULUT (CyberMap Group)
Description
pH7Builder (pH7 Social Dating CMS) before 18.5.1 contains a payment validation vulnerability that allows registered low-privileged members to obtain any membership tier by supplying client-controlled plan and amount fields. Attackers can set item_number, cart_order_id, or the PayPal custom field while paying a token amount, or submit uncompleted PayPal IPN payments, to gain the most expensive membership and its paid features.

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