# (L1) Ensure issue deletion is limited to specific users

(L1) Ensure issue deletion is limited to specific users. A Maester check for GitHub, Organization settings.

Source: https://maester.dev/docs/tests/CIS.GH.1.2.4

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<div class="test-byline"><div class="test-byline-avatars"><a class="test-byline-avatar test-byline-avatar--author" href="/contributors/thetechgy" title="Travis McDade · Original author"><img src="https://github.com/thetechgy.png" alt="Travis McDade" width="28" height="28" loading="lazy" decoding="async" /></a></div><div class="test-byline-meta"><span class="test-byline-text">Contributed by <a href="/contributors/thetechgy">Travis McDade</a></span><a class="test-byline-link" href="/contributors">All contributors →</a></div></div>

<p class="test-part">Part of <a href="/docs/tests/cis">CIS</a> · GitHub · Organization settings · <a href="/docs/tests">All checks</a></p>

```powershell title="Run this check"
Invoke-Maester -TestId CIS.GH.1.2.4
```

## Overview

1.2.4 (L1) Ensure issue deletion is limited to specific users

CIS Benchmark: CIS GitHub Benchmark v1.2.0

Assessment Status: Manual

#### Rationale

Issues often capture defects, milestones, operational history, and security-relevant discussion. Broad issue deletion rights can disrupt development records or remove evidence of suspicious activity, so deletion should be limited to trusted users.

#### Impact

Members without the required repository or organization role will not be able to delete issues. Organizations may need a documented escalation path for legitimate issue cleanup.

#### Maester automation note

CIS marks this recommendation as Manual. This Maester test collects the organization setting evidence that maps to CIS GH 1.2.4, then reports Investigate because CIS still requires a human trust review.

When `members_can_delete_issues` is `true`, CIS requires verifying that repository admin members are trusted and qualified. When it is `false`, CIS still requires verifying that organization owners are trusted and qualified.

#### API evidence

Endpoint: `GET /orgs/{org}`

Evidence field: `members_can_delete_issues`

When this field is returned, the test records the actual value and returns Investigate so the remaining CIS manual review path is visible in Maester results.

#### Permissions required

GitHub requires organization-owner visibility for full organization details. Use `Connect-MtGitHub` with a classic PAT that has `admin:org`, or a fine-grained PAT with organization Members read and Administration read permissions.

#### Remediation summary

In the organization settings, open **Member privileges** and disable the option that allows members to delete issues for the organization. If the setting remains enabled, manually verify that repository administrators are limited to trusted users and document the review. If the setting is disabled, verify that organization owners are limited to trusted users and document the review.

#### Known limitations

This test verifies the organization setting only. It does not enumerate repository administrators, organization owners, or decide whether those users are trusted.

#### Related links

* [CIS GitHub Benchmark v1.2.0 - Section 1.2.4](https://www.cisecurity.org/benchmark/github)
* [GitHub REST API: Get an organization](https://docs.github.com/en/rest/orgs/orgs#get-an-organization)

## Details

<details>
<summary>Every attribute of this check</summary>

| Field | Value |
| --- | --- |
| Test ID | CIS.GH.1.2.4 |
| Severity | Medium |
| Suite | CIS |
| Product | GitHub |
| Feature | Organization settings |
| Area | Access control |
| Resource type | Tenant |
| User impact | Low |
| Implementation cost | Low |
| MITRE ATT&CK | T1070 Indicator Removal, T1485 Data Destruction |
| Supports benchmark | CIS GitHub Benchmark (version 1.2.0), requirement 1.2.4 |
| Benchmark level | L1 |
| Benchmark profiles | GH Level 1 |
| Supports controls | cis-github:1.2.4, nist-800-53-r5:AC-6 |
| PowerShell test | [Test-MtCisGitHubIssueDeletionLimited](https://github.com/maester365/maester/blob/main/tests/cis/Test.CIS.GH.1.2.4.ps1) |
| Services | GitHub |

</details>

## Source

- Test: [`tests/cis/Test.CIS.GH.1.2.4.ps1`](https://github.com/maester365/maester/blob/main/tests/cis/Test.CIS.GH.1.2.4.ps1)
- Documentation: [`tests/cis/Test.CIS.GH.1.2.4.md`](https://github.com/maester365/maester/blob/main/tests/cis/Test.CIS.GH.1.2.4.md)