{"id":"CVE-2026-107636","published":"2026-10-08T15:17:46.543","lastModified":"2026-10-08T18:17:25.180","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.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","cwes":["CWE-472"],"vendors":[],"products":[],"references":[{"url":"https://github.com/pH7Software/pH7-Social-Dating-CMS","tags":[]},{"url":"https://github.com/pH7Software/pH7-Social-Dating-CMS/blob/v18.5.0/_protected/app/system/modules/payment/controllers/MainController.php#L274-L380","tags":[]},{"url":"https://github.com/pH7Software/pH7-Social-Dating-CMS/commit/5218d017491fc855c0c788bd020e2376efdee76e","tags":[]},{"url":"https://www.vulncheck.com/advisories/ph7builder-before-18.5.1-payment-bypass-via-payment-module-maincontroller","tags":[]}],"exploitRefs":[{"url":"https://github.com/pH7Software/pH7-Social-Dating-CMS","tags":[]},{"url":"https://github.com/pH7Software/pH7-Social-Dating-CMS/blob/v18.5.0/_protected/app/system/modules/payment/controllers/MainController.php#L274-L380","tags":[]},{"url":"https://github.com/pH7Software/pH7-Social-Dating-CMS/commit/5218d017491fc855c0c788bd020e2376efdee76e","tags":[]}],"hasPoc":true,"ai":null}