Joomla Extension - balbooa.com - Pre-auth Payment Amount Tampering in Balbooa Forms < 2.4.3.2 - The stripeCharges and payAuthorize endpoints accept the charge total from a client-controlled request parameter and forward it to the payment gateway without recomputing it from the form's configured product prices. Neither endpoint enforces authentication or CSRF checks. An unauthenticated attacker can purchase any priced item for an arbitrary amount (e.g., $0.01), and can additionally forge line items, quantities, and shipping.

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Balbooa.com Balbooa Forms Extension For Joomla Subscribe
Advisories

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Fixes

Solution

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Workaround

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References
Link Providers
https://www.balbooa.com/ cve-icon cve-icon
History

Fri, 21 Aug 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Balbooa.com
Balbooa.com balbooa.com Balbooa Forms Extension For Joomla
Vendors & Products Balbooa.com
Balbooa.com balbooa.com Balbooa Forms Extension For Joomla

Thu, 20 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 19 Aug 2026 13:15:00 +0000

Type Values Removed Values Added
Description Joomla Extension - balbooa.com - Pre-auth Payment Amount Tampering in Balbooa Forms < 2.4.3.2 - The stripeCharges and payAuthorize endpoints accept the charge total from a client-controlled request parameter and forward it to the payment gateway without recomputing it from the form's configured product prices. Neither endpoint enforces authentication or CSRF checks. An unauthenticated attacker can purchase any priced item for an arbitrary amount (e.g., $0.01), and can additionally forge line items, quantities, and shipping.
Title Joomla Extension - balbooa.com - Pre-auth Payment Amount Tampering in Balbooa Forms < 2.4.3.2
Weaknesses CWE-472
CWE-602
References
Metrics cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2026-08-21T04:48:10.876Z

Reserved: 2026-07-29T14:01:47.235Z

Link: CVE-2026-67363

cve-icon Vulnrichment

Updated: 2026-08-20T15:53:59.356Z

cve-icon NVD

Status : Received

Published: 2026-08-19T13:17:50.820

Modified: 2026-08-20T16:17:49.783

Link: CVE-2026-67363

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T20:45:03Z

Weaknesses