{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-4186",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-03-14T22:04:07.676Z",
        "datePublished": "2026-03-15T19:02:06.956Z",
        "dateUpdated": "2026-03-17T15:19:44.695Z"
    },
    "containers": {
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                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2026-03-15T19:02:06.956Z"
            },
            "title": "UEditor JSONP Callback controller.php cross site scripting",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-79",
                            "lang": "en",
                            "description": "Cross Site Scripting"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-94",
                            "lang": "en",
                            "description": "Code Injection"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "UEditor",
                    "versions": [
                        {
                            "version": "1.4.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "1.4.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "1.4.3.2",
                            "status": "affected"
                        }
                    ],
                    "modules": [
                        "JSONP Callback Handler"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability was determined in UEditor up to 1.4.3.2. This issue affects some unknown processing of the file php/controller.php?action=uploadimage of the component JSONP Callback Handler. This manipulation of the argument callback causes cross site scripting. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer."
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "baseScore": 5.1,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
                        "baseSeverity": "MEDIUM"
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                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 3.5,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R",
                        "baseSeverity": "LOW"
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                    "cvssV2_0": {
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                        "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR"
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            ],
            "timeline": [
                {
                    "time": "2026-03-14T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2026-03-14T01:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-03-14T23:09:13.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "s0l42 (VulDB User)",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "VulDB",
                    "type": "coordinator"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/?id.351092",
                    "name": "VDB-351092 | UEditor JSONP Callback controller.php cross site scripting",
                    "tags": [
                        "vdb-entry",
                        "technical-description"
                    ]
                },
                {
                    "url": "https://vuldb.com/?ctiid.351092",
                    "name": "VDB-351092 | CTI Indicators (IOB, IOC, TTP, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/?submit.769842",
                    "name": "Submit #769842 | ueditor 1.4.3.2 jsonp injection",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://magnificent-dill-351.notion.site/JSONP-Injection-in-ueditor-1-4-3-2-317c693918ed80cbb96dc8e1a9f0e8b2",
                    "tags": [
                        "exploit"
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                }
            ],
            "tags": [
                "unsupported-when-assigned"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-03-17T15:19:31.586963Z",
                                "id": "CVE-2026-4186",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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}