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Merged
williamQyq merged 2 commits into from
Apr 3, 2026
Merged

Add Claude Code GitHub Workflow #3

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3f1e3d9
"Claude PR Assistant workflow"
williamQyq Apr 3, 2026
31aade0
"Claude Code Review workflow"
williamQyq Apr 3, 2026
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44 changes: 44 additions & 0 deletions .github/workflows/claude-code-review.yml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,44 @@
name: Claude Code Review

on:
pull_request:
types: [opened, synchronize, ready_for_review, reopened]
# Optional: Only run on specific file changes
# paths:
# - "src/**/*.ts"
# - "src/**/*.tsx"
# - "src/**/*.js"
# - "src/**/*.jsx"

jobs:
claude-review:
# Optional: Filter by PR author
# if: |
# github.event.pull_request.user.login == 'external-contributor' ||
# github.event.pull_request.user.login == 'new-developer' ||
# github.event.pull_request.author_association == 'FIRST_TIME_CONTRIBUTOR'

runs-on: ubuntu-latest
permissions:
contents: read
pull-requests: read
issues: read
id-token: write

steps:
- name: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 1

- name: Run Claude Code Review
id: claude-review
uses: anthropics/claude-code-action@v1
with:
claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
plugin_marketplaces: 'https://github.com/anthropics/claude-code.git'
plugins: 'code-review@claude-code-plugins'
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@qodo-code-review qodo-code-review Bot Apr 3, 2026

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Action required

2. Unpinned action and plugins 🐞 Bug ⛨ Security

Both workflows execute anthropics/claude-code-action pinned only to the mutable v1 tag, and the
review workflow loads plugins from a remote marketplace without an immutable version/commit pin. If
the tag/plugin changes (or is compromised), different code can run in CI with access to
CLAUDE_CODE_OAUTH_TOKEN.
Agent Prompt 
### Issue description
The workflows execute third-party code (`anthropics/claude-code-action@v1`) and remote plugins without immutable pinning. This increases supply-chain risk, especially since the job passes `CLAUDE_CODE_OAUTH_TOKEN`.

### Issue Context
Tags like `v1` can move; remote plugin references can change over time.

### Fix Focus Areas
- .github/workflows/claude.yml[34-37]
- .github/workflows/claude-code-review.yml[36-40]

### Suggested change
- Replace `anthropics/claude-code-action@v1` with a specific commit SHA (and use Dependabot/GitHub tools to keep it updated safely).
- If plugins must be used, pin them to immutable versions/SHAs (if the action supports it) or vendor/lock the plugin source rather than pulling mutable remote code at runtime.

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

prompt: '/code-review:code-review ${{ github.repository }}/pull/${{ github.event.pull_request.number }}'
# See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
# or https://code.claude.com/docs/en/cli-reference for available options

50 changes: 50 additions & 0 deletions .github/workflows/claude.yml
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name: Claude Code

on:
issue_comment:
types: [created]
pull_request_review_comment:
types: [created]
issues:
types: [opened, assigned]
pull_request_review:
types: [submitted]

jobs:
claude:
if: |
(github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
(github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
(github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
(github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
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@qodo-code-review qodo-code-review Bot Apr 3, 2026

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Action required

1. Unrestricted @claude triggers 🐞 Bug ⛨ Security

In .github/workflows/claude.yml, the job runs whenever any comment/review/issue text contains
@claude without checking the sender’s repo permission/association, yet it passes
secrets.CLAUDE_CODE_OAUTH_TOKEN into a third-party action. This allows any external commenter to
trigger secret-bearing runs (cost/abuse risk and increased secret exposure surface).
Agent Prompt 
### Issue description
`claude` job triggers on any `@claude` text from any commenter, but the job also passes `secrets.CLAUDE_CODE_OAUTH_TOKEN` to a third-party action. Add an authorization gate so only trusted actors (e.g., OWNER/MEMBER/COLLABORATOR, or an explicit allowlist) can trigger the workflow.

### Issue Context
Current job-level `if:` only checks for the substring `@claude` and does not validate `author_association`/permissions.

### Fix Focus Areas
- .github/workflows/claude.yml[15-19]
- .github/workflows/claude.yml[33-38]

### Suggested change
- Extend the job `if:` to also require trusted actors for each event type, e.g. check `github.event.comment.author_association` / `github.event.issue.author_association` / `github.event.review.author_association` is in `{OWNER, MEMBER, COLLABORATOR}` (and optionally exclude bots).
- If you need broader access, use an explicit allowlist of `github.actor` values.

ⓘ Copy this prompt and use it to remediate the issue with your preferred AI generation tools

runs-on: ubuntu-latest
permissions:
contents: read
pull-requests: read
issues: read
id-token: write
actions: read # Required for Claude to read CI results on PRs
steps:
- name: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 1

- name: Run Claude Code
id: claude
uses: anthropics/claude-code-action@v1
with:
claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}

# This is an optional setting that allows Claude to read CI results on PRs
additional_permissions: |
actions: read

# Optional: Give a custom prompt to Claude. If this is not specified, Claude will perform the instructions specified in the comment that tagged it.
# prompt: 'Update the pull request description to include a summary of changes.'

# Optional: Add claude_args to customize behavior and configuration
# See https://github.com/anthropics/claude-code-action/blob/main/docs/usage.md
# or https://code.claude.com/docs/en/cli-reference for available options
# claude_args: '--allowed-tools Bash(gh pr:*)'

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