CVE-2026-65890: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in balbooa.com Gridbox extension for Joomla
Joomla Extension - balbooa.com - Unauthenticated SQL injection in Gridbox < 2.20.2 - Multiple SQLi vectors allow unauthenticated actors to inject SQL in queries.
AI Analysis
Technical Summary
CVE-2026-65890 is a critical SQL injection vulnerability (CWE-89) in the balbooa.com Gridbox extension for Joomla. Versions from 1.0.0 up to and including 2.20.1 are affected. The flaw allows unauthenticated attackers to inject SQL commands through multiple vectors, potentially compromising the database. The vulnerability has a high impact on confidentiality, integrity, and availability as indicated by the CVSS vector. No official patch or remediation level has been provided in the available data.
Potential Impact
Successful exploitation could allow unauthenticated attackers to execute arbitrary SQL commands on the backend database. This could lead to unauthorized data disclosure, data modification, or disruption of service. The vulnerability affects the confidentiality, integrity, and availability of the affected Joomla extension's data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the vulnerable extension and monitor for suspicious activity. Avoid exposing the affected Joomla extension to untrusted networks where possible.
CVE-2026-65890: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in balbooa.com Gridbox extension for Joomla
Description
Joomla Extension - balbooa.com - Unauthenticated SQL injection in Gridbox < 2.20.2 - Multiple SQLi vectors allow unauthenticated actors to inject SQL in queries.
CVSS v4.0
Score 9.2critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-65890 is a critical SQL injection vulnerability (CWE-89) in the balbooa.com Gridbox extension for Joomla. Versions from 1.0.0 up to and including 2.20.1 are affected. The flaw allows unauthenticated attackers to inject SQL commands through multiple vectors, potentially compromising the database. The vulnerability has a high impact on confidentiality, integrity, and availability as indicated by the CVSS vector. No official patch or remediation level has been provided in the available data.
Potential Impact
Successful exploitation could allow unauthenticated attackers to execute arbitrary SQL commands on the backend database. This could lead to unauthorized data disclosure, data modification, or disruption of service. The vulnerability affects the confidentiality, integrity, and availability of the affected Joomla extension's data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the vulnerable extension and monitor for suspicious activity. Avoid exposing the affected Joomla extension to untrusted networks where possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Joomla
- Date Reserved
- 2026-07-23T09:17:01.410Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a6a093c9c2644c7f89a313b
Added to database: 07/29/2026, 14:07:56 UTC
Last enriched: 07/29/2026, 14:23:43 UTC
Last updated: 07/29/2026, 21:24:39 UTC
Views: 7
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.