API key leak in codeium-chrome

{
  "id": "edfda83eff668c4d60ac713d5b0ef8ac61b6a3e7845b2a52413e45bf7f245fe5",
  "url": "https://osv.dev/vulnerability/CVE-2024-28120",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "API key leak in codeium-chrome",
    "summary": "codeium-chrome is an open source code completion plugin for the chrome web browser. The service worker of the codeium-chrome extension doesn't check the sender when receiving an external message. This allows an attacker to host a website that will steal the user's Codeium api-key, and thus impersonate the user on the backend autocomplete server. This issue has not been addressed. Users are advised to monitor the usage of their API key.",
    "evidence": "osv:CVE-2024-28120",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-28120",
      "aliases": [
        "CVE-2024-28120",
        "GHSA-8c7j-2h97-q63p"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/exafunction/codeium-chrome",
              "type": "GIT",
              "events": [
                {
                  "introduced": "53351b4b3dba1da3d3f50e3b2cd5c7eb3db3da6e"
                },
                {
                  "last_affected": "53351b4b3dba1da3d3f50e3b2cd5c7eb3db3da6e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.2.52"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "cpe": "cpe:2.3:a:codeium:codeium:1.2.52:*:*:*:*:chrome:*:*",
                    "range": [
                      {
                        "introduced": "1.2.52"
                      },
                      {
                        "last_affected": "1.2.52"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.2.52"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-28120.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:36.309591598Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28120.json",
        "https://github.com/Exafunction/codeium-chrome/security/advisories/GHSA-8c7j-2h97-q63p",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-28120",
        "https://securitylab.github.com/advisories/GHSL-2024-027_GHSL-2024-028_codeium-chrome"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-200",
          "CWE-284"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28120.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-28120",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 503277,
  "published_at": "2024-03-11T21:14:22.675+00:00"
}