GHSA-C2XF-9V2R-R2RX

Vulnerability from github – Published: 2024-12-09 20:44 – Updated: 2024-12-10 15:33
VLAI?
Summary
Hugo does not escape some attributes in internal templates
Details

Impact

Some HTML attributes in Markdown in the internal templates listed below not escaped. Impacted are Hugo users who do not trust their Markdown content files and are using one or more of these templates.

  • _default/_markup/render-link.html from v0.123.0
  • _default/_markup/render-image.html from v0.123.0
  • _default/_markup/render-table.html from v0.134.0
  • shortcodes/youtube.html from v0.125.0

Patches

Patched in v0.139.4.

Workarounds

Replace with user defined templates or disable the internal templates: https://gohugo.io/getting-started/configuration-markup/#renderhooksimageenabledefault

References

  • https://github.com/gohugoio/hugo/releases/tag/v0.139.4
  • https://gohugo.io/about/security/
Severity ?
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/gohugoio/hugo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.123.0"
            },
            {
              "fixed": "0.139.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-55601"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-12-09T20:44:50Z",
    "nvd_published_at": "2024-12-09T22:15:23Z",
    "severity": "MODERATE"
  },
  "details": "## Impact\n\nSome HTML attributes in Markdown in the internal templates listed below not escaped. Impacted are Hugo users who do not trust their Markdown content files and are using one or more of these templates.\n\n* `_default/_markup/render-link.html` from `v0.123.0`\n* `_default/_markup/render-image.html` from `v0.123.0`\n* `_default/_markup/render-table.html` from `v0.134.0`\n* `shortcodes/youtube.html` from `v0.125.0`\n\n## Patches\n\nPatched in v0.139.4.\n\n## Workarounds\n\nReplace with user defined templates or disable the internal templates: https://gohugo.io/getting-started/configuration-markup/#renderhooksimageenabledefault\n\n## References\n\n* https://github.com/gohugoio/hugo/releases/tag/v0.139.4\n* https://gohugo.io/about/security/\n\n\n",
  "id": "GHSA-c2xf-9v2r-r2rx",
  "modified": "2024-12-10T15:33:23Z",
  "published": "2024-12-09T20:44:50Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/gohugoio/hugo/security/advisories/GHSA-c2xf-9v2r-r2rx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-55601"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gohugoio/hugo/commit/54398f8d572c689f9785d59e907fd910a23401b0"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/gohugoio/hugo"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gohugoio/hugo/releases/tag/v0.139.4"
    },
    {
      "type": "WEB",
      "url": "https://gohugo.io/getting-started/configuration-markup/#renderhooksimageenabledefault"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Hugo does not escape some attributes in internal templates"
}


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Detection rules are retrieved from Rulezet.