data/osv/GO-2026-5100.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-5100",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "GHSA-3v85-fqvh-7rxf"
  ],
  "summary": "Ech0's RSS feed renders unescaped tag names and raw-HTML markdown, stored XSS against subscribers in github.com/lin-snow/ech0",
  "details": "Ech0's RSS feed renders unescaped tag names and raw-HTML markdown, stored XSS against subscribers in github.com/lin-snow/ech0",
  "affected": [
    {
      "package": {
        "name": "github.com/lin-snow/ech0",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.8-0.20260503035519-fd320fe3e902"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/lin-snow/Ech0/security/advisories/GHSA-3v85-fqvh-7rxf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lin-snow/Ech0/commit/fd320fe3e9021c8d8d284fb274775c018690520e"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-5100",
    "review_status": "UNREVIEWED"
  }
}