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CVE-2026-28223 Wagtail: Improper escaping of HTML (Cross-site Scripting) in simple_translation admin interface

🗓️ 05 Mar 2026 18:56:41Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 52 Views

Stored XSS in Wagtail simple_translation confirmation messages via crafted title; fixed 6.3.8, 7.0.6, 7.2.3, 7.3.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-28223
5 Mar 202618:56
–attackerkb
cnnvd
CNNVD
Wagtail cross-site scripting vulnerabilities
5 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-28223
5 Mar 202618:56
–cve
github
Github Security Blog
Wagtail Vulnerable to Cross-site Scripting in simple_translation admin interface
3 Mar 202617:59
–github
mend
Mend
CVE-2026-28223
5 Mar 202618:56
–mend
nvd
NVD
CVE-2026-28223
5 Mar 202620:16
–nvd
osv_ghsa
osv_ghsa
GHSA-P4V8-RW59-93CQ Wagtail Vulnerable to Cross-site Scripting in simple_translation admin interface
3 Mar 202617:59
–osv_ghsa
osv_pysec
osv_pysec
PYSEC-2026-2308
5 Mar 202620:16
–osv_pysec
osv_root
osv_root
ROOT-APP-PYPI-CVE-2026-28223 CVE-2026-28223 in rootio-wagtail - Patched by Root
1 Jul 202604:55
–osv_root
ptsecurity
Positive Technologies
PT-2026-22988
3 Mar 202600:00
–ptsecurity
Rows per page
[
  {
    "vendor": "wagtail",
    "product": "wagtail",
    "versions": [
      {
        "version": "< 6.3.8",
        "status": "affected"
      },
      {
        "version": ">= 6.4rc1, < 7.0.6",
        "status": "affected"
      },
      {
        "version": ">= 7.1rc1, < 7.2.3",
        "status": "affected"
      },
      {
        "version": ">= 7.3rc1, < 7.3.1",
        "status": "affected"
      }
    ]
  }
]

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