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    "cveMetadata": {
        "cveId": "CVE-2026-109568",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-12T19:27:54.047Z",
        "datePublished": "2026-10-12T20:55:21.102Z",
        "dateUpdated": "2026-10-12T20:55:21.102Z"
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                "dateUpdated": "2026-10-12T20:55:21.102Z"
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            "datePublic": "2026-05-18T00:00:00.000Z",
            "title": "Shaark 1.2.13 through 1.2.44 Missing Authorization via API Update and Delete Routes",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Shaark 1.2.13 through 1.2.44 contains a missing authorization vulnerability in the Link, Story, Chest and Album API controllers that skips ownership checks. Authenticated non-admin users can send PUT or DELETE requests to /api/{link,story,chest,album}/{id} with numeric IDs to overwrite or delete other users' content, including private items."
                }
            ],
            "problemTypes": [
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                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Authorization Bypass Through User-Controlled Key",
                            "cweId": "CWE-639",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "MarceauKa",
                    "product": "Shaark",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "1.2.13",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "1.2.44"
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "LOW",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
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                        "scope": "UNCHANGED",
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            ],
            "references": [
                {
                    "url": "https://github.com/MarceauKa/shaark/pull/110",
                    "tags": [
                        "issue-tracking",
                        "patch"
                    ],
                    "name": "GitHub Pull Request #110"
                },
                {
                    "url": "https://github.com/MarceauKa/shaark/blob/1.2.44/app/Http/Controllers/Api/LinkController.php",
                    "tags": [
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                    "name": "Vulnerable code in LinkController.php"
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                    "url": "https://github.com/MarceauKa/shaark",
                    "tags": [
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                },
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                    "name": "VulnCheck Advisory: Shaark 1.2.13 through 1.2.44 Missing Authorization via API Update and Delete Routes",
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                    "url": "https://www.vulncheck.com/advisories/shaark-1.2.13-through-1.2.44-missing-authorization-via-api-update-and-delete-routes"
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