CVE-2026-66488
Joomla Extension - balbooa.com - Payment bypass in Gridbox < 2.20.2
MEDIUM
5.3
CVSS Score
Published: July 29, 2026 at 01:55 PM UTC
Updated: October 23, 2026 at 11:10 PM UTC
2 products affected across 2 vendorsGridboxGridbox
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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit
Description
Joomla Extension - balbooa.com - Payment bypass in Gridbox < 2.20.2
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.20.2
Affected range stops below 2.20.2, so it looks safe — our inference, not a vendor statement
Gridbox· Balbooa Comjoomla
90%Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
SSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.3MEDIUMCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-285
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