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    "cveMetadata": {
        "cveId": "CVE-2025-49869",
        "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "state": "PUBLISHED",
        "assignerShortName": "Patchstack",
        "dateReserved": "2025-06-11T16:06:05.695Z",
        "datePublished": "2025-08-14T10:34:07.565Z",
        "dateUpdated": "2026-05-12T00:32:21.848Z"
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    "containers": {
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                {
                    "collectionURL": "https://wordpress.org/plugins",
                    "defaultStatus": "unaffected",
                    "packageName": "wp-event-solution",
                    "product": "Eventin",
                    "vendor": "Arraytics",
                    "versions": [
                        {
                            "changes": [
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                                    "at": "4.0.32",
                                    "status": "unaffected"
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                            "lessThanOrEqual": "4.0.31",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
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                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Nguyen Ngoc Quang Bach (maysbachs) | Patchstack Bug Bounty Program"
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            ],
            "datePublic": "2026-04-01T16:41:19.127Z",
            "descriptions": [
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                    "lang": "en",
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                        {
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                            "type": "text/html",
                            "value": "Deserialization of Untrusted Data vulnerability in Arraytics Eventin wp-event-solution allows Object Injection.<p>This issue affects Eventin: from n/a through <= 4.0.31.</p>"
                        }
                    ],
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                            "lang": "en",
                            "value": "Object Injection"
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                    ]
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                {
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                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
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                        "baseScore": 8.8,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "version": "3.1"
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                    "format": "CVSS",
                    "scenarios": [
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                            "lang": "en",
                            "value": "GENERAL"
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-502",
                            "description": "Deserialization of Untrusted Data",
                            "lang": "en",
                            "type": "CWE"
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                    ]
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            ],
            "providerMetadata": {
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                "shortName": "Patchstack",
                "dateUpdated": "2026-04-28T16:13:06.663Z"
            },
            "references": [
                {
                    "tags": [
                        "vdb-entry"
                    ],
                    "url": "https://patchstack.com/database/Wordpress/Plugin/wp-event-solution/vulnerability/wordpress-eventin-plugin-4-0-31-php-object-injection-vulnerability?_s_id=cve"
                }
            ],
            "title": "WordPress Eventin Plugin <= 4.0.31 - PHP Object Injection Vulnerability"
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-08-14T15:58:51.177094Z",
                                "id": "CVE-2025-49869",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-05-12T00:32:21.848Z"
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