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CVE-2026-66490 Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox < 2.20.2

🗓️ 29 Jul 2026 13:54:24Reported by JoomlaType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

CVE-2026-66490: Stored cross-site scripting in Joomla Gridbox comment avatar before version 2.20.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-66490
29 Jul 202613:54
attackerkb
circl
Circl
CVE-2026-66490
29 Jul 202614:50
circl
cve
CVE
CVE-2026-66490
29 Jul 202613:54
cve
euvd
EUVD
EUVD-2026-50333
29 Jul 202613:54
euvd
nvd
NVD
CVE-2026-66490
29 Jul 202614:16
nvd
ptsecurity
Positive Technologies
PT-2026-65808
29 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-66490 Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox < 2.20.2
29 Jul 202613:54
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "packageName": "com_gridbox",
    "product": "Gridbox extension for Joomla",
    "vendor": "balbooa.com",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0-2.20.1"
      }
    ]
  }
]

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