{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-35159",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users are able to forge an URL with a payload allowing to inject Javascript in the page (XSS). It's possible to exploit the deletespace template to perform a XSS, e.g. by using URL such as: > xwiki/bin/deletespace/Sandbox/?xredirect=javascript:alert(document.domain). This vulnerability exists since XWiki 3.4-milestone-1. The vulnerability has been patched in XWiki 14.10.5 and 15.1-rc-1."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-87: Improper Neutralization of Alternate XSS Syntax",
                        "cweId": "CWE-87"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "xwiki",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "xwiki-platform",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 3.4-milestone-1, < 14.10.5"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 15.0-rc-1, < 15.1-rc-1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-x234-mg7q-m8g8",
                "refsource": "MISC",
                "name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-x234-mg7q-m8g8"
            },
            {
                "url": "https://github.com/xwiki/xwiki-platform/commit/5c20ff5e3bdea50f1053fe99a27e011b8d0e4b34",
                "refsource": "MISC",
                "name": "https://github.com/xwiki/xwiki-platform/commit/5c20ff5e3bdea50f1053fe99a27e011b8d0e4b34"
            },
            {
                "url": "https://jira.xwiki.org/browse/XWIKI-20583",
                "refsource": "MISC",
                "name": "https://jira.xwiki.org/browse/XWIKI-20583"
            },
            {
                "url": "https://jira.xwiki.org/browse/XWIKI-20612",
                "refsource": "MISC",
                "name": "https://jira.xwiki.org/browse/XWIKI-20612"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-x234-mg7q-m8g8",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.7,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}