{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-23768",
        "assignerOrgId": "f9629fae-ca2e-4fbf-9785-3ed86476aef6",
        "state": "PUBLISHED",
        "assignerShortName": "naver",
        "dateReserved": "2026-01-16T05:06:27.869Z",
        "datePublished": "2026-01-16T05:20:58.677Z",
        "dateUpdated": "2026-01-16T16:01:19.373Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "affected",
                    "product": "lucy-xss-filter",
                    "repo": "https://github.com/naver/lucy-xss-filter",
                    "vendor": "NAVER",
                    "versions": [
                        {
                            "status": "unaffected",
                            "version": "7c1de6db76749ceb7b382493da29c4348853cf6b",
                            "versionType": "git"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "ksw9722 / Kim Si Ung"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension.<br>"
                        }
                    ],
                    "value": "lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-918",
                            "description": "CWE-918 Server-Side Request Forgery (SSRF)",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "f9629fae-ca2e-4fbf-9785-3ed86476aef6",
                "shortName": "naver",
                "dateUpdated": "2026-01-16T05:33:13.642Z"
            },
            "references": [
                {
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://cve.naver.com/detail/cve-2026-23768.html"
                },
                {
                    "tags": [
                        "mitigation"
                    ],
                    "url": "https://github.com/naver/lucy-xss-filter/pull/31"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "tags": [
                "unsupported-when-assigned"
            ],
            "x_generator": {
                "engine": "Vulnogram 0.5.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "CHANGED",
                            "version": "3.1",
                            "baseScore": 6.1,
                            "attackVector": "NETWORK",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                            "integrityImpact": "LOW",
                            "userInteraction": "REQUIRED",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "NONE",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "LOW"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-01-16T16:00:12.874657Z",
                                "id": "CVE-2026-23768",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-01-16T16:01:19.373Z"
                }
            }
        ]
    }
}