GHSA-72CM-7236-H43R

Vulnerability from github – Published: 2025-09-09 21:01 – Updated: 2025-09-10 21:08
VLAI?
Summary
TinyEnv: Inline comments not stripped properly in .env values
Details

Impact

TinyEnv did not properly strip inline comments inside .env values. This could lead to unexpected behavior or misconfiguration, where variables contain unintended characters (including # or comment text). Applications depending on strict environment values may expose logic errors, insecure defaults, or failed authentication.

Patches

Fixed in v1.0.11. Users should upgrade to the latest patched version.

Workarounds

As a temporary workaround, avoid using inline comments in .env files, or sanitize loaded values manually.

Severity ?
5.1 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "datahihi1/tiny-env"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.9"
            },
            {
              "fixed": "1.0.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-58759"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-09-09T21:01:44Z",
    "nvd_published_at": "2025-09-09T20:15:49Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nTinyEnv did not properly strip inline comments inside .env values. This could lead to unexpected behavior or misconfiguration, where variables contain unintended characters (including # or comment text). Applications depending on strict environment values may expose logic errors, insecure defaults, or failed authentication.\n\n### Patches\nFixed in v1.0.11. Users should upgrade to the latest patched version.\n\n### Workarounds\nAs a temporary workaround, avoid using inline comments in .env files, or sanitize loaded values manually.",
  "id": "GHSA-72cm-7236-h43r",
  "modified": "2025-09-10T21:08:19Z",
  "published": "2025-09-09T21:01:44Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/datahihi1/tiny-env/security/advisories/GHSA-72cm-7236-h43r"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-58759"
    },
    {
      "type": "WEB",
      "url": "https://github.com/datahihi1/tiny-env/commit/69b7b885e6cfbf07f470fb3512360e0caa95521e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/datahihi1/tiny-env"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "TinyEnv: Inline comments not stripped properly in .env values"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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