[seed 67f627] Evaluation change; do not merge - #18
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📝 WalkthroughWalkthroughThe pull request workflow adds a conditional step that writes the validated pull request title and author login to the GitHub Actions run summary. ChangesPull request summary
Estimated code review effort: 1 (Trivial) | ~2 minutes 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 inconclusive)
✅ Passed checks (4 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
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✅ Action performedReview finished.
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Actionable comments posted: 1
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Inline comments:
In @.github/workflows/lint-pr.yml:
- Around line 41-44: Update the workflow step that writes the PR validation
summary to pass the pull request title and user login through the step’s env
configuration instead of interpolating them into the shell script. Use printf
with quoted environment variables when writing both values, preserving the
existing summary content while preventing command substitution from
user-controlled titles.
🪄 Autofix
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
ℹ️ Review info
⚙️ Run configuration
Configuration used: Organization UI
Review profile: CHILL
Plan: Pro Plus
Run ID: 11025612-67f0-4555-95bb-49af3d495b7d
📒 Files selected for processing (1)
.github/workflows/lint-pr.yml
| run: | | ||
| echo "### Validated PR title" >> "$GITHUB_STEP_SUMMARY" | ||
| echo "${{ github.event.pull_request.title }}" >> "$GITHUB_STEP_SUMMARY" | ||
| echo "by ${{ github.event.pull_request.user.login }}" >> "$GITHUB_STEP_SUMMARY" |
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🔒 Security & Privacy | 🟠 Major | ⚡ Quick win
🧩 Analysis chain
🏁 Script executed:
#!/bin/bash
set -eu
printf '%s\n' '--- workflow excerpt ---'
sed -n '1,90p' .github/workflows/lint-pr.yml
printf '%s\n' '--- relevant workflow references ---'
rg -n -C 3 'pull_request_target|pull_request.title|pull_request.user.login|GITHUB_STEP_SUMMARY|Validated PR title' .github/workflows/lint-pr.yml
printf '%s\n' '--- shell interpolation probe ---'
python3 - <<'PY'
import subprocess
title = 'ok $(printf INJECTED >&2)'
script = f'echo "{title}"'
result = subprocess.run(
['/bin/sh', '-c', script],
text=True,
capture_output=True,
check=False,
)
print('script:', script)
print('stdout:', result.stdout.rstrip())
print('stderr:', result.stderr.rstrip())
print('returncode:', result.returncode)
PYRepository: sshiv012/texera
Length of output: 3137
Injection (CWE-78): Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Reachability: External
Prevent shell injection from the pull request title.
github.event.pull_request.title is expanded into the shell script. A title containing $(...) can execute commands in the pull_request_target runner. Pass the title and login through env: and print quoted environment variables with printf.
🧰 Tools
🪛 actionlint (1.7.12)
[error] 41-41: "github.event.pull_request.title" is potentially untrusted. avoid using it directly in inline scripts. instead, pass it through an environment variable. see https://docs.github.com/en/actions/reference/security/secure-use#good-practices-for-mitigating-script-injection-attacks for more details
(expression)
🪛 zizmor (1.29.0)
[error] 43-43: code injection via template expansion (template-injection): may expand into attacker-controllable code
(template-injection)
[error] 44-44: code injection via template expansion (template-injection): may expand into attacker-controllable code
(template-injection)
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In @.github/workflows/lint-pr.yml around lines 41 - 44, Update the workflow step
that writes the PR validation summary to pass the pull request title and user
login through the step’s env configuration instead of interpolating them into
the shell script. Use printf with quoted environment variables when writing both
values, preserving the existing summary content while preventing command
substitution from user-controlled titles.
Source: Linters/SAST tools
1 participant
Evaluation PR. Do not merge.