High severity7.5NVD Advisory· Published Jul 29, 2026· Updated Aug 5, 2026

CVE-2026-65886

Description

Joomla Extension - balbooa.com - Unauthenticated arbitrary file read in Gridbox < 2.20.2 - The photo viewer allows unauthenticated attackers to view arbitrary files.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Balbooa/Gridbox2 versions
cpe:2.3:a:balbooa:gridbox:*:*:*:*:*:joomla\!:*:*+ 1 more
- cpe:2.3:a:balbooa:gridbox:*:*:*:*:*:joomla\!:*:*range: <2.20.2
- (no CPE)range: <2.20.2

Patches

Vulnerability mechanics

References

mysites.guru/blog/gridbox-23-critical-vulnerabilities/nvdThird Party Advisory
www.balbooa.com/gridboxnvdProduct

News mentions

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