What is CVE-2026-65947?

CVE-2026-65947 is a high-severity vulnerability in Balbooa Gridbox, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.3/10. Published 2026-07-29.

How severe is CVE-2026-65947?

High severity. CVSS v3 base score is 7.3 out of 10.

CSRF in Balbooa Gridbox

CVE-2026-65947

Joomla Extension - balbooa.com - Various CSRF vectors in the admin interface in Gridbox < 2.20.2

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (2.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.

Affected products

Balbooa Gridbox
Balbooa.com Gridbox Extension For Joomla — versions 1.0.0-2.20.1

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

security@joomla.org (Product, product)
security@joomla.org (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-65947?: CVE-2026-65947 is a high-severity vulnerability in Balbooa Gridbox, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.3/10. Published 2026-07-29.
How severe is CVE-2026-65947?: High severity. CVSS v3 base score is 7.3 out of 10.