CVE-2026-65880 PUBLISHED

Joomla Extension - joomshaper.com - Unauthenticated remote code execution in Balbooa Forms < 2.4.3

Assigner: Joomla
Reserved: 23.07.2026 Published: 28.07.2026 Updated: 28.07.2026

Joomla Extension - balbooa.com - Unauthenticated remote code execution in Balbooa Forms < 2.4.3 - An insecure form processing logic allowed code execution for forms that include the signature field type.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CVSS Score: 10

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	None	Availability	High	Availability	High
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	balbooa.com
Product	Balbooa Forms component for Joomla
Versions	Default: unaffected Version 1.0.0-2.4.2.1 is affected

References

https://www.balbooa.com/joomla-forms

Problem Types

CWE-94 Improper Control of Generation of Code ('Code Injection') CWE