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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👁 54 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
ibm
IBM Security Bulletins
Security Bulletin: Multiple vulnerabilities have been addressed in IBM Aspera Shares
7 Oct 202615:53
–ibm
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
mend
Mend
CVE-2026-73648
13 Aug 202618:00
–mend
nvd
NVD
CVE-2026-73648
13 Aug 202618:18
–nvd
osv
OSV
CGA-2789-68VV-672V
22 Jul 202620:49
–osv
osv
OSV
CGA-2HQW-VQGG-JVWC
23 Jul 202600:08
–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
EPSS0.00547
SSVC
54