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CVE-2026-27156

🗓️ 24 Feb 2026 17:00:21Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 39 Views

NiceGUI before 3.8.0 had XSS via method name input and interpolation in runMethod; fixed in 3.8.0.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-27156
24 Feb 202617:00
attackerkb
circl
Circl
CVE-2026-27156
25 Feb 202601:08
circl
cnnvd
CNNVD
NiceGUI 跨站脚本漏洞
24 Feb 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-27156 NiceGUI has XSS via Code Injection
24 Feb 202617:00
cvelist
github
Github Security Blog
NiceGUI vulnerable to XSS via Code Injection during client-side element function execution
24 Feb 202619:56
github
nvd
NVD
CVE-2026-27156
24 Feb 202618:29
nvd
osv
OSV
GHSA-78QV-3MPX-9CQQ NiceGUI vulnerable to XSS via Code Injection during client-side element function execution
24 Feb 202619:56
osv
osv
OSV
PYSEC-2026-2232
24 Feb 202618:29
osv
ptsecurity
Positive Technologies
PT-2026-21771
24 Feb 202600:00
ptsecurity
pypa
PyPA
PYSEC-2026-2232
24 Feb 202618:29
pypa
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NVD
Vulners
Node
[
  {
    "vendor": "zauberzeug",
    "product": "nicegui",
    "versions": [
      {
        "version": "< 3.8.0",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:26Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.1
EPSS0.00163
SSVC
39