cvelist/2020/15xxx/CVE-2020-15275.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-15275",
        "STATE": "PUBLIC",
        "TITLE": "malicious SVG attachment causing stored XSS vulnerability in MoinMoin"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "moin-1.9",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 1.9.11"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "moinwiki"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user's browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-79 Cross-site Scripting (XSS)"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43",
                "refsource": "CONFIRM",
                "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"
            },
            {
                "name": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11",
                "refsource": "MISC",
                "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"
            },
            {
                "name": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2",
                "refsource": "MISC",
                "url": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2"
            },
            {
                "refsource": "MISC",
                "name": "https://advisory.checkmarx.net/advisory/CX-2020-4285",
                "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-4q96-6xhq-ff43",
        "discovery": "UNKNOWN"
    }
}