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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWdmOGotdjh4NS1oOXFw
XSS in enshrined/svg-sanitize due to mishandled script and data values in attributes
enshrined/svg-sanitize before 0.12.0 mishandles script and data values in attributes, as demonstrated by unexpected whitespace such as in the javascript :alert substring.
Permalink: https://github.com/advisories/GHSA-gf8j-v8x5-h9qpJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWdmOGotdjh4NS1oOXFw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 4 years ago
Updated: over 1 year ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Identifiers: GHSA-gf8j-v8x5-h9qp, CVE-2019-18857
References:
- https://nvd.nist.gov/vuln/detail/CVE-2019-18857
- https://github.com/darylldoyle/svg-sanitizer/commit/51ca4b713f3706d6b27769c6296bbc0c28a5bbd0
- https://github.com/darylldoyle/svg-sanitizer/compare/0.11.0...0.12.0
- https://github.com/advisories/GHSA-gf8j-v8x5-h9qp
Blast Radius: 24.0
Affected Packages
packagist:enshrined/svg-sanitize
Dependent packages: 54Dependent repositories: 1,591
Downloads: 22,169,642 total
Affected Version Ranges: < 0.12.0
Fixed in: 0.12.0
All affected versions: 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.2.0, 0.2.1, 0.3.0, 0.4.0, 0.4.1, 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.6.0, 0.7.0, 0.7.1, 0.7.2, 0.8.0, 0.8.1, 0.8.2, 0.9.0, 0.9.1, 0.9.2, 0.10.0, 0.11.0
All unaffected versions: 0.12.0, 0.13.0, 0.13.1, 0.13.2, 0.13.3, 0.14.0, 0.14.1, 0.15.0, 0.15.1, 0.15.2, 0.15.3, 0.15.4, 0.16.0, 0.17.0, 0.18.0