Riskcovery

CVE-2026-67363

Joomla Extension - balbooa.com - Pre-auth Payment Amount Tampering in Balbooa Forms < 2.4.3.2

State
Published
Severity
7.7 High
Published
Aug 19, 2026
Updated
Aug 21, 2026
Reserved
Jul 29, 2026

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
4.07.7 HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:NJoomla

Weaknesses

  • CWE-472 External Control of Assumed-Immutable Web Parameter
  • CWE-602 Client-Side Enforcement of Server-Side Security

Affected Products

ProductVersions
Balbooa Forms extension for Joomlabalbooa.com
  • 1.0.0-2.4.3.1Affected

References

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