cvelist/2024/47xxx/CVE-2024-47782.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-47782",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. Special:WikiDiscover is a special page that lists all wikis on the wiki farm. However, the special page does not make any effort to escape the wiki name or description. Therefore, if a wiki sets its name and/or description to an XSS payload, the XSS will execute whenever the wiki is shown on Special:WikiDiscover. This issue has been patched with commit `2ce846dd93` and all users are advised to apply that patch. User unable to upgrade should block access to `Special:WikiDiscover`."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
                        "cweId": "CWE-79"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)",
                        "cweId": "CWE-80"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "miraheze",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "WikiDiscover",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "commits before 2ce846dd93ddb9ec86f7472c4d57fe71a09dc827"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/miraheze/WikiDiscover/security/advisories/GHSA-wf48-rqx3-39mf",
                "refsource": "MISC",
                "name": "https://github.com/miraheze/WikiDiscover/security/advisories/GHSA-wf48-rqx3-39mf"
            },
            {
                "url": "https://github.com/miraheze/WikiDiscover/commit/2ce846dd93ddb9ec86f7472c4d57fe71a09dc827",
                "refsource": "MISC",
                "name": "https://github.com/miraheze/WikiDiscover/commit/2ce846dd93ddb9ec86f7472c4d57fe71a09dc827"
            },
            {
                "url": "https://issue-tracker.miraheze.org/T12697",
                "refsource": "MISC",
                "name": "https://issue-tracker.miraheze.org/T12697"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-wf48-rqx3-39mf",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 7.6,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "LOW",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L",
                "version": "3.1"
            }
        ]
    }
}