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CVE-2026-40301: rhukster/dom-sanitizer: SVG <style> tag allows CSS injection via unfiltered url() and @import directives

medium Affects rhukster/dom-sanitizer. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

rhukster/dom-sanitizer: SVG <style> tag allows CSS injection via unfiltered url() and @import directives

Package
rhukster/dom-sanitizer Composer
Affected versions
<1.0.10
Fixed in
1.0.10
Severity
medium  CVSS 4.7
Exploitation
not on CISA KEV · EPSS 0% (25.1th percentile)
Published
2026-04-10
Source
osv.dev

References

CWE-79
NVD recordrhukster/dom-sanitizer advisories

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