cvelist/2022/31xxx/CVE-2022-31038.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-31038",
        "STATE": "PUBLIC",
        "TITLE": "XSS vulnerability in repository issue list in Gogs"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "gogs",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 0.12.9"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "gogs"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Gogs is an open source self-hosted Git service. In versions of gogs prior to 0.12.9 `DisplayName` does not filter characters input from users, which leads to an XSS vulnerability when directly displayed in the issue list. This issue has been resolved in commit 155cae1d which sanitizes `DisplayName` prior to display to the user. All users of gogs are advised to upgrade. Users unable to upgrade should check their users' display names for malicious characters."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/gogs/gogs/security/advisories/GHSA-xq4v-vrp9-vcf2",
                "refsource": "CONFIRM",
                "url": "https://github.com/gogs/gogs/security/advisories/GHSA-xq4v-vrp9-vcf2"
            },
            {
                "name": "https://github.com/gogs/gogs/pull/7009",
                "refsource": "MISC",
                "url": "https://github.com/gogs/gogs/pull/7009"
            },
            {
                "name": "https://github.com/gogs/gogs/commit/155cae1de8916fc3fde78f350763034b7422caee",
                "refsource": "MISC",
                "url": "https://github.com/gogs/gogs/commit/155cae1de8916fc3fde78f350763034b7422caee"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-xq4v-vrp9-vcf2",
        "discovery": "UNKNOWN"
    }
}