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EUVD-2026-39439

🗓️ 25 Jun 2026 15:23:38Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

K2 2.26 renders the __k2_users.image field directly into image source attributes in two templates without escaping.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-48942
25 Jun 202615:23
attackerkb
CVE
CVE-2026-48942
25 Jun 202615:23
cve
Cvelist
CVE-2026-48942 Joomla Extension - getk2.com - Stored-XSS in K2 extension for Joomla < 2.26
25 Jun 202615:23
cvelist
NVD
CVE-2026-48942
25 Jun 202616:16
nvd
Positive Technologies
PT-2026-52465
25 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-48942 Joomla Extension - getk2.com - Stored-XSS in K2 extension for Joomla < 2.26
25 Jun 202615:23
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "17e51960-94ed-3daf-8eae-3f46dc2f5791",
        "vendor": {
          "name": "getk2.com"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "22826ade-f187-3cd3-b140-51adacbf3eb8",
        "product": {
          "name": "K2 extension for Joomla",
          "vendor": {
            "name": "getk2.com"
          }
        },
        "product_version": "1.0-2.26"
      }
    ]
  }
]
SourceLink
getk2www.getk2.org/

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25 Jun 2026 17:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.1
SSVC
4