{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-107636", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-08T14:05:59.689Z", "datePublished": "2026-10-08T14:10:34.269Z", "dateUpdated": "2026-10-08T17:52:19.191Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-08T14:10:34.269Z" }, "datePublic": "2026-08-02T00:00:00.000Z", "title": "pH7Builder before 18.5.1 Payment Bypass via Payment Module MainController", "descriptions": [ { "lang": "en", "value": "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." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "External Control of Assumed-Immutable Web Parameter", "cweId": "CWE-472", "type": "CWE" } ] } ], "affected": [ { "vendor": "ph7software", "product": "ph7builder", "defaultStatus": "unaffected", "packageURL": "pkg:composer/ph7software/ph7builder", "versions": [ { "version": "0", "status": "affected", "versionType": "semver", "lessThan": "18.5.1" }, { "version": "18.5.1", "status": "unaffected", "versionType": "semver" } ] } ], "metrics": [ { "format": "CVSS", "cvssV4_0": { "version": "4.0", "vectorString": "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", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH" } }, { "format": "CVSS", "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM" } } ], "references": [ { "url": "https://github.com/pH7Software/pH7-Social-Dating-CMS/commit/5218d017491fc855c0c788bd020e2376efdee76e", "tags": [ "patch" ], "name": "Patch Commit" }, { "url": "https://github.com/pH7Software/pH7-Social-Dating-CMS/blob/v18.5.0/_protected/app/system/modules/payment/controllers/MainController.php#L274-L380", "tags": [ "technical-description" ] }, { "url": "https://github.com/pH7Software/pH7-Social-Dating-CMS", "tags": [ "product" ] }, { "name": "VulnCheck Advisory: pH7Builder before 18.5.1 Payment Bypass via Payment Module MainController", "tags": [ "third-party-advisory" ], "url": "https://www.vulncheck.com/advisories/ph7builder-before-18.5.1-payment-bypass-via-payment-module-maincontroller" } ], "credits": [ { "lang": "en", "value": "Haluk Baran AKBULUT (CyberMap Group)", "type": "finder" } ], "x_generator": { "engine": "vulncheck-endgame" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-10-08T15:35:47.554475Z", "id": "CVE-2026-107636", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-08T17:52:19.191Z" } } ] } }