{
  "canonical_id": "gitea--CVE-2021-28378",
  "system_id": "gitea",
  "display_name": "Gitea",
  "category": "platforms",
  "advisory_mode": "core",
  "title": "Cross-site Scripting in Gitea in code.gitea.io/gitea",
  "summary": "Cross-site Scripting in Gitea in code.gitea.io/gitea",
  "published_at": "2024-08-21T15:29:04Z",
  "updated_at": "2026-03-03T04:52:18.307544Z",
  "severity": "unknown",
  "cvss_score": null,
  "exploit_status": "unknown",
  "source_confidence": "official",
  "official_source_url": "https://github.com/advisories/GHSA-g95p-88p4-76cm",
  "secondary_source_urls": [
    "https://nvd.nist.gov/vuln/detail/CVE-2021-28378",
    "https://blog.gitea.io/2021/03/gitea-1.13.4-is-released",
    "https://github.com/PandatiX/CVE-2021-28378",
    "https://github.com/go-gitea/gitea/pull/14898",
    "https://github.com/go-gitea/gitea/pull/14899"
  ],
  "aliases": [
    "BIT-gitea-2021-28378",
    "CVE-2021-28378",
    "GHSA-g95p-88p4-76cm",
    "GO-2022-0832"
  ],
  "cve_ids": [
    "CVE-2021-28378"
  ],
  "ghsa_ids": [
    "GHSA-g95p-88p4-76cm"
  ],
  "osv_ids": [
    "GO-2022-0832"
  ],
  "affected_versions": [
    "introduced=0, fixed<1.13.4"
  ],
  "fixed_versions": [
    "1.13.4"
  ],
  "package_name": "code.gitea.io/gitea",
  "render_markdown": true,
  "case_path": "07-framework-security/platforms/gitea/cases/gitea-cve-2021-28378.md",
  "secure_code_topics": [
    "authz-server-side-recheck",
    "token-cookie-storage",
    "proxy-trust-boundary",
    "xss-output-encoding"
  ],
  "status": "generated",
  "triage_reasons": [],
  "verification_status": "verified-real",
  "verification_mode": "real",
  "last_verified_at": "2026-03-18T01:28:19+00:00",
  "last_run_id": "gitea-gitea--CVE-2021-28378-20260318012813",
  "evidence_bundle": "/Users/x/websafe/06-case-studies/generated-runs/gitea-gitea--CVE-2021-28378-20260318012813",
  "browser_evidence": {
    "required": true,
    "present": true,
    "refs": [
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      "/Users/x/websafe/06-case-studies/generated-runs/gitea-gitea--CVE-2021-28378-20260318012813/assets/baseline-dom.html",
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    ],
    "baseline_refs": [
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      "/Users/x/websafe/06-case-studies/generated-runs/gitea-gitea--CVE-2021-28378-20260318012813/logs/baseline-network.json",
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    "proof_refs": [
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    ],
    "baseline_title": "Gitea Stored XSS Fixture",
    "proof_title": "Gitea Stored XSS Fixture - proof",
    "error_kind": null,
    "reason": null
  },
  "repro_profile_id": "gitea-authz-bypass",
  "artifact_mode": "local-fixture",
  "blocked_reason": null,
  "metadata": {
    "source_names": [],
    "source_kinds": [],
    "candidate_count": 1
  }
}