{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-48765",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-05-22T19:39:05.356Z",
        "datePublished": "2026-08-11T20:37:48.115Z",
        "dateUpdated": "2026-08-12T12:53:42.764Z"
    },
    "containers": {
        "cna": {
            "title": "TypeBot vulnerable to cross-workspace OAuth credential takeover in updateOAuthCredentials via missing object binding",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-639",
                            "lang": "en",
                            "description": "CWE-639: Authorization Bypass Through User-Controlled Key",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 9.9,
                        "baseSeverity": "CRITICAL",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "LOW",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-3788-7276-x4j4",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-3788-7276-x4j4"
                },
                {
                    "name": "https://github.com/baptisteArno/typebot.io/pull/2459",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/baptisteArno/typebot.io/pull/2459"
                },
                {
                    "name": "https://github.com/baptisteArno/typebot.io/commit/7ae4c007d0987d2ca907b47e1b7418db62b8a157",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/baptisteArno/typebot.io/commit/7ae4c007d0987d2ca907b47e1b7418db62b8a157"
                },
                {
                    "name": "https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0"
                }
            ],
            "affected": [
                {
                    "vendor": "baptisteArno",
                    "product": "typebot.io",
                    "versions": [
                        {
                            "version": "< 3.17.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-08-11T20:37:48.115Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "TypeBot is a chatbot builder tool. Versions prior to 3.17.0 allow a low-privilege read collaborator to extract a workspace OAuth `credentialsId` from a readable bot configuration and then overwrite that credential through `handleUpdateOAuthCredentials()` by supplying an attacker-controlled writable `workspaceId`. The update path validates only the attacker-supplied workspace and then updates the credential record by global `id` alone, while also rewriting the credential's `workspaceId`. This allows cross-workspace OAuth credential takeover and reassignment. Version 3.17.0 patches the issue."
                }
            ],
            "source": {
                "advisory": "GHSA-3788-7276-x4j4",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-3788-7276-x4j4",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-08-12T12:52:13.330869Z",
                                "id": "CVE-2026-48765",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-08-12T12:53:42.764Z"
                }
            }
        ]
    }
}