security: replace vulnerable webhook steps with shared input sanitizer#168
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Hannah-PortSwigger merged 1 commit intomainfrom Mar 12, 2026
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Add hardened runner to both workflows with integrations.zoom.us allowlisted. Replace direct shell execution of user-controlled inputs with shared sanitization action and http-request-action, eliminating command injection risk. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Hannah-PortSwigger
approved these changes
Mar 12, 2026
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Summary
portswigger-tim/safer-runner-action) to both issue and PR webhook workflowsecho/curlinrun:steps) with shared sanitization action (PortSwigger/shared-workflows/sanitize-inputs) andfjogeleit/http-request-actionintegrations.zoom.usin the hardened runner for webhook deliveryopened, reopened)This eliminates command injection risk from malicious issue titles, PR titles, and usernames.
Test plan
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