{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:thinkinai:deepchat:0.3.0:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0.3.0"
              },
              {
                "last_affected": "0.3.0"
              }
            ],
            "source": [
              "CPE_STRING",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "7174593870e6c432d7fcda3b4697bbaf6e1c7d22"
            },
            {
              "fixed": "a0ff6f362e01ddceb7fd42d0af0b28b6184fb4d2"
            }
          ],
          "repo": "https://github.com/thinkinaixyz/deepchat",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.3.0"
      ]
    }
  ],
  "aliases": [
    "GHSA-hqr4-4gfc-5p2j"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-94"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55733.json"
  },
  "details": "DeepChat is a smart assistant that connects powerful AI to your personal world.  DeepChat before 0.3.1 has a one-click remote code execution vulnerability. An attacker can exploit this vulnerability by embedding a specially crafted deepchat: URL on any website, including a malicious one they control. When a victim visits such a site or clicks on the link, the browser triggers the app’s custom URL handler (deepchat:), causing the DeepChat application to launch and process the URL, leading to remote code execution on the victim’s machine. This vulnerability is fixed in 0.3.1.",
  "id": "CVE-2025-55733",
  "modified": "2026-07-15T01:48:51.689030400Z",
  "published": "2025-08-19T18:26:38.741Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55733.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/ThinkInAIXYZ/deepchat/security/advisories/GHSA-hqr4-4gfc-5p2j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55733"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ThinkInAIXYZ/deepchat/commit/a0ff6f362e01ddceb7fd42d0af0b28b6184fb4d2"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "DeepChat One-click Remote Code Execution through Custom URL Handling"
}