GHSA-3j7m-5g4q-gfpc

Suggest an improvement
Source
https://github.com/advisories/GHSA-3j7m-5g4q-gfpc
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-3j7m-5g4q-gfpc/GHSA-3j7m-5g4q-gfpc.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-3j7m-5g4q-gfpc
Aliases
Published
2025-09-09T20:59:52Z
Modified
2025-09-10T21:36:51.783199Z
Severity
  • 5.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
TinyEnv: Missing .env file not required — may cause unexpected behavior
Details

Impact

TinyEnv did not require the .env file to exist when loading environment variables.
This could lead to unexpected behavior where the application silently ignores missing configuration, potentially causing insecure defaults or deployment misconfigurations.

Affected versions:
- 1.0.1 → 1.0.2
- 1.0.9 → 1.0.10

Patches

The issue has been fixed in version 1.0.11.
All users should upgrade to 1.0.11 or later.

Workarounds

As a workaround, users can manually verify the existence of the .env file before initializing TinyEnv, for example:

```php if (!file_exists(DIR . '/.env')) { throw new RuntimeException('.env file is missing!'); }

Database specific 
{
    "github_reviewed_at": "2025-09-09T20:59:52Z",
    "cwe_ids": [
        "CWE-703"
    ],
    "nvd_published_at": "2025-09-09T20:15:49Z",
    "severity": "MODERATE",
    "github_reviewed": true
}
References

Affected packages

Packagist / datahihi1/tiny-env

Package

Name
datahihi1/tiny-env
Purl
pkg:composer/datahihi1/tiny-env

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.3

Affected versions

1.*

1.0.1
1.0.2

Packagist / datahihi1/tiny-env

Package

Name
datahihi1/tiny-env
Purl
pkg:composer/datahihi1/tiny-env

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0.9
Fixed
1.0.11

Affected versions

1.*

1.0.9
1.0.10