{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "31e775b65cddf82a567d68dcdc78c1739b746346"
            }
          ],
          "repo": "https://github.com/gztimewalker/gzctf",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "31e775b65cddf82a567d68dcdc78c1739b746346"
            }
          ],
          "repo": "https://github.com/gztimewalker/gzctf",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-p6rq-5x3x-rmhh"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-79",
      "CWE-80"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34699.json"
  },
  "details": "GZ::CTF is a capture the flag platform. Prior to 0.20.1, unprivileged user can perform cross-site scripting attacks on other users by constructing malicious team names. This problem has been fixed in `v0.20.1`.",
  "id": "CVE-2024-34699",
  "modified": "2026-04-01T23:08:41.396220331Z",
  "published": "2024-05-13T19:01:19.774Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34699.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/GZTimeWalker/GZCTF/security/advisories/GHSA-p6rq-5x3x-rmhh"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-34699"
    },
    {
      "type": "FIX",
      "url": "https://github.com/GZTimeWalker/GZCTF/commit/31e775b65cddf82a567d68dcdc78c1739b746346"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "GZ::CTF allows unprivileged user can perform XSS attacks by constructing malicious team names."
}