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CVE-2026-73648 rails-html-sanitizer: Possible XSS vulnerability with certain configurations

🗓️ 13 Aug 2026 18:00:21Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 39 Views

XSS in rails-html-sanitizer 1.0.3-1.7.0 via unfiltered SVG href attributes in use/feImage elements.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-73648 vulnerabilities
14 Aug 202620:26
cgr
cve
CVE
CVE-2026-73648
13 Aug 202618:00
cve
debiancve
Debian CVE
CVE-2026-73648
13 Aug 202618:00
debiancve
euvd
EUVD
EUVD-2026-58191
13 Aug 202618:00
euvd
github
Github Security Blog
Rails HTML Sanitizers: Possible XSS vulnerability with certain configurations
21 Jul 202622:05
github
nvd
NVD
CVE-2026-73648
13 Aug 202618:18
nvd
osv
OSV
CGA-M9V6-WF45-RQWM
14 Aug 202613:31
osv
osv
OSV
DEBIAN-CVE-2026-73648
13 Aug 202618:18
osv
osv
OSV
GHSA-CJ75-F6XR-R4G7 Rails HTML Sanitizers: Possible XSS vulnerability with certain configurations
21 Jul 202622:05
osv
osv
OSV
UBUNTU-CVE-2026-73648
13 Aug 202618:18
osv
Rows per page
[
  {
    "vendor": "rails",
    "product": "rails-html-sanitizer",
    "versions": [
      {
        "version": ">= 1.0.3, < 1.7.1",
        "status": "affected"
      }
    ]
  }
]

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13 Aug 2026 18:00Current
CVSS 45.1
EPSS0.00396
39