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CVE-2026-104140 QGIS: Stored XSS in WFS3 getFeatures HTML page via unescaped feature attribute values

🗓️ 12 Oct 2026 21:53:29Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Stored XSS in QGIS Server WFS3 HTML page via unescaped feature attribute values.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-104140
12 Oct 202622:11
–circl
cve
CVE
CVE-2026-104140
12 Oct 202621:53
–cve
euvd
EUVD
EUVD-2026-97977
12 Oct 202621:53
–euvd
nvd
NVD
CVE-2026-104140
12 Oct 202622:17
–nvd
[
  {
    "vendor": "qgis",
    "product": "QGIS",
    "versions": [
      {
        "version": "< 3.44.12",
        "status": "affected"
      },
      {
        "version": ">= 4.0.0, <= 4.2.3",
        "status": "affected"
      }
    ]
  }
]

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