CVE-2026-40301

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Source

https://cve.org/CVERecord?id=CVE-2026-40301

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40301.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-40301

Aliases

GHSA-93vf-569f-22cq

Published

2026-04-17T20:51:37Z

Modified

2026-10-28T02:30:20Z

Severity

4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N CVSS Calculator

Summary

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

Details

DOMSanitizer is a DOM/SVG/MathML Sanitizer for PHP 7.3+. Prior to version 1.0.10, DOMSanitizer::sanitize() allows

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40301.json"
}

References

Affected packages

Git / github.com/rhukster/dom-sanitizer

Affected ranges

Type

GIT

Repo

https://github.com/rhukster/dom-sanitizer

Events

Introduced

Fixed

49a98046b708a4c92f754f5b0ef1720bb85142e2

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "1.0.10"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "fixed": "49a98046b708a4c92f754f5b0ef1720bb85142e2"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "1.0.10",
            "range": [
                {
                    "fixed": "49a98046b708a4c92f754f5b0ef1720bb85142e2"
                }
            ],
            "source": "REFERENCES_TAG"
        },
        {
            "range": [
                {
                    "introduced": "7.3+"
                },
                {
                    "fixed": "1.0.10"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Affected versions

1.*

1.0.0

1.0.1

1.0.2

1.0.3

1.0.4

1.0.5

1.0.6

1.0.7

1.0.8

1.0.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-40301.json"