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Fix security vulnerability: prevent code injection in action.yml #2

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Fix security vulnerability: prevent code injection in action.yml #2

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Initial plan
Copilot Aug 22, 2025
5a8e67a
Fix security vulnerability: use environment variable instead of direc…
Copilot Aug 22, 2025
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4 changes: 2 additions & 2 deletions action.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,10 @@ echo "Running Netlify CLI command..."

npx netlify-cli@20 --help

echo "> npx netlify-cli@20 $*"
echo "> npx netlify-cli@20 $1"

set -o pipefail
OUTPUT=$(bash -c "npx netlify-cli@20 $*" | tr '\n' ' ') || exit $?
OUTPUT=$(bash -c "npx netlify-cli@20 $1" | tr '\n' ' ') || exit $?
set +o pipefail

echo "Done!"
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4 changes: 3 additions & 1 deletion action.yml
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Expand Up @@ -12,8 +12,10 @@ runs:
using: composite
steps:
- id: script
run: $GITHUB_ACTION_PATH/action.sh ${{ inputs.args }}
run: $GITHUB_ACTION_PATH/action.sh "$NETLIFY_ARGS"
shell: bash
env:
NETLIFY_ARGS: ${{ inputs.args }}
outputs:
NETLIFY_OUTPUT:
description: "Raw Netlify CLI output message"
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