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TI-2026-47660 Aliases CVE-2026-67364GHSA-m4fm-3x35-xqfq

Code injection in Balbooa Forms extension for Joomla

Priority MEDIUM 49CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

Joomla Extension - balbooa.com - Pre-auth PHP Code Injection in Balbooa Forms < 2.4.3.2 - The form's optional custom-PHP post-submission handler is executed via eval(). The [URL parameter = X] shortcode is substituted with the raw, unescaped value of a query parameter, letting an unauthenticated attacker inject arbitrary PHP that executes server-side. The CSRF token needed to reach the endpoint is itself disclosed anonymously via a separate task, so it provides no real protection. Exploitability requires the form to have a custom-PHP handler configured (a documented builder feature) referencing that shortcode, and no reCAPTCHA on the submit button.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00497 42nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BalbooaBalbooa Forms extension for Joomla1.0.0-2.4.3.1—No fix listedCNA
  • Balbooa Forms extension for Joomla VendorBalbooa Affected 1.0.0-2.4.3.1 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:balbooa:forms:*:*:*:*:*:*:*:*——Balbooa
  • cpe:2.3:a:balbooa:forms:*:*:*:*:*:*:*:* Versions — — ·Balbooa

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-67364
  2. 2026-10-03 Alias added: GHSA-m4fm-3x35-xqfq

References

Other 1

  • TI-2026-40656 Unrestricted file upload in balbooa.com Balbooa Forms extension for Joomla KEVCVSS 4.0CRITICAL 10.0
  • TI-2021-22543 Balbooa Joomla Forms Builder 2.0.6 SQL Injection Unauthenticated CVSS 4.0HIGH 8.8
  • TI-2018-08357 The Balbooa Gridbox extension version 2.4.0 and previous versions for Joomla! is… CVSS 3.0MEDIUM 6.1
  • TI-2026-65394 Code injection in Balbooa Forms extension for Joomla CVSS 4.0CRITICAL 9.5
  • TI-2026-46921 Code injection in Balbooa Forms component for Joomla CVSS 4.0CRITICAL 10.0
  • TI-2026-46929 Improper access control in Balbooa Gridbox extension for Joomla CVSS 4.0CRITICAL 10.0
See all 32 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences