cvelist/2021/23xxx/CVE-2021-23980.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security@mozilla.org",
        "ID": "CVE-2021-23980",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Mozilla Bleach",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "3.3.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Mozilla"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A mutation XSS affects users calling bleach.clean with all of:\n\n    svg or math in the allowed tags\n    p or br in allowed tags\n    style, title, noscript, script, textarea, noframes, iframe, or xmp in allowed tags\n    the keyword argument strip_comments=False\n\nNote: none of the above tags are in the default allowed tags and strip_comments defaults to True."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": " mutation XSS via allowed math or svg; p or br; and style, title, noscript, script, textarea, noframes, iframe, or xmp tags with strip_comments=False"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "url": "https://github.com/mozilla/bleach/security/advisories/GHSA-vv2x-vrpj-qqpq"
            },
            {
                "refsource": "CONFIRM",
                "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2021-23980"
            }
        ]
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}