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    "cveMetadata": {
        "cveId": "CVE-2025-49594",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2025-06-06T15:44:21.557Z",
        "datePublished": "2025-10-06T14:48:43.609Z",
        "dateUpdated": "2025-10-23T13:16:52.688Z"
    },
    "containers": {
        "cna": {
            "title": "XWiki OIDC Authenticator vulnerable to creation of token for any user with just `view` right",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-285",
                            "lang": "en",
                            "description": "CWE-285: Improper Authorization",
                            "type": "CWE"
                        }
                    ]
                }
            ],
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                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 9.2,
                        "baseSeverity": "CRITICAL",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
                        "version": "4.0"
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            ],
            "references": [
                {
                    "name": "https://github.com/xwiki-contrib/oidc/security/advisories/GHSA-f2hf-pfrj-vrm7",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/xwiki-contrib/oidc/security/advisories/GHSA-f2hf-pfrj-vrm7"
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                {
                    "name": "https://github.com/xwiki-contrib/oidc/commit/d90d717172283aaa96bb5bb44e357f910ae64adb",
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                    "url": "https://github.com/xwiki-contrib/oidc/commit/d90d717172283aaa96bb5bb44e357f910ae64adb"
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                {
                    "name": "https://jira.xwiki.org/browse/OIDC-240",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://jira.xwiki.org/browse/OIDC-240"
                }
            ],
            "affected": [
                {
                    "vendor": "xwiki-contrib",
                    "product": "oidc",
                    "versions": [
                        {
                            "version": ">= 2.17.1, < 2.18.2",
                            "status": "affected"
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                    ]
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            ],
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                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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                "dateUpdated": "2025-10-06T14:48:43.609Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "XWiki OIDC has various tools to manipulate OpenID Connect protocol in XWiki. Starting in version 2.17.1 and prior to version 2.18.2, anyone with VIEW access to a user profile can create a token for that user. If that XWiki instance is configured to allow token authentication, it allows authentication with any user (since users are very commonly viewable, at least to other registered users). Version 2.18.2 contains a patch. As a workaround, disable token access."
                }
            ],
            "source": {
                "advisory": "GHSA-f2hf-pfrj-vrm7",
                "discovery": "UNKNOWN"
            }
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                                "timestamp": "2025-10-06T14:56:03.840309Z",
                                "id": "CVE-2025-49594",
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                                        "Exploitation": "none"
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                "title": "CISA ADP Vulnrichment",
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                },
                "references": [
                    {
                        "url": "https://www.vicarius.io/vsociety/posts/cve-2025-49594-detect-xwiki-vulnerability"
                    },
                    {
                        "url": "https://www.vicarius.io/vsociety/posts/cve-2025-49594-mitigate-xwiki-vulnerability"
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