CVE-2026-65889 in Gridbox Extension

Summary

by MITRE • 07/29/2026

Joomla Extension - balbooa.com - Unauthenticated recursive directory deletion < 2.20.2 - The generateNewApp method allows actors to recursively delete directories.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsible: Joomla
• Reservation: 07/23/2026
• Disclosure: 07/29/2026
• Moderation: accepted
• Entry: VDB-384167
• CPE: ready
• CWE: CWE-22 (confirmed)
• CVSS: 6.5 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-65889
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-65889
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-65889/