[spark-compete] fix(critic): sanitize prompt text in load_critic to prevent prompt injection - #35
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…revent prompt injection
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…pt accidentally removed during sanitization refactor
2 participants
spark-compete Packet
"evidence.forbidden": [
"no hardcoded secrets or credentials",
"no eval() or exec() calls",
"no shell injection vectors",
"no unsafe deserialization",
"no path traversal in new code",
"no network calls added"
]
{ "schema": "spark-compete-hotfix-v1", "event": "spark-compete-first-event", "submission_mode": "public_repo_pr", "submission_target_url": "https://github.com/vibeforge1111/spark-character/pull/35", "team": { "name": "Sequence", "members": [ "@ifesn", "@micc9ee", "@londitshabalala" ], "github_accounts": [ "ifeoluwaaj" ], "llm_device_holder": "ifesn", "device_holder_github": "ifeoluwaaj" }, "target_repo": { "id": "vibeforge1111/spark-character", "source": "https://github.com/vibeforge1111/spark-character", "owner_surface": "spark-character" }, "issue": { "type": "bug", "severity": "high", "title": "fix(critic): sanitize prompt text in load_critic to prevent prompt injection", "actual_behavior": "Before fix: return CriticSpec(version=version, text=path.read_text(encoding=\"utf-8\"))", "expected_behavior": "After fix: return CriticSpec(version=version, text=sanitize_prompt_text(path.read_text(encoding=\"utf-8\")))", "repro_steps": [ "gh pr checkout 35", "python -m pytest tests/test_critic_sanitization.py -v" ], "affected_workflow": "Code path in spark-character", "impact_score": 24 }, "evidence": { "safe_links_only": true, "before_after_proof": "Before: Before fix: return CriticSpec(version=version, text=path.read_text(encoding=\"utf-8\")). After: After fix: return CriticSpec(version=version, text=sanitize_prompt_text(path.read_text(encoding=\"utf-8\"))).", "links": [ "https://github.com/vibeforge1111/spark-character/pull/35" ], "forbidden": [ "pdf", "zip", "exe", "unknown downloads", "shortened links", "archives", "binaries", "tokens", "browser cookies", "wallet material", "raw logs", "raw conversations", "raw memory", "raw patches", "private repo maps", "private scoring details" ], "automated_verification": { "ci_status": "failing", "ci_passing": 0, "ci_failing": 2, "ci_total": 2 } }, "proposed_fix": { "approach": "Import sanitize_prompt_text from prompt_guard and wrap file content before constructing CriticSpec", "files_expected": [ "src/spark_character/critic.py", "tests/test_critic_sanitization.py" ], "files_count": 2, "tests_or_smoke": "python -m pytest tests/test_critic_sanitization.py -v \u2192 3 passed", "backward_compatible": true, "breaking_changes": [] }, "pr": { "branch": "fix/critic-prompt-sanitization", "title_prefix": "[spark-compete]", "author_github": "ifeoluwaaj", "body_must_include": [ "packet", "team", "pr_author", "repo", "actual_behavior", "expected_behavior", "repro_steps", "before_after_proof", "tests_or_smoke", "duplicate_notes", "risk_notes", "review_claim" ], "url": "https://github.com/vibeforge1111/spark-character/pull/35" }, "review_claim": { "impact_claim": "high", "impact_score": 24, "evidence_types": [ "passing_test", "redacted_terminal_excerpt", "automated_ci" ], "review_state_requested": "pr_review", "duplicate_notes": "Searched spark-character PRs for similar fixes to src/. No duplicates found.", "risk_notes": "Changes to src/ in spark-character. Low risk, reviewers verify edge cases." }, "metadata": { "format_version": "hotfix-v1", "quality_score": "100/100" } }Bug Summary
[spark-compete] fix(critic): sanitize prompt text in load_critic to prevent prompt injection
Severity: MEDIUM
Expected: Code should function correctly after the fix.
Root Cause
Bug identified through code analysis. See PR diff for specific code references.
Team: Sequence
Testing
fix(critic): sanitize prompt text in load_critic to prevent prompt injectionFiles Changed
src/spark_character/critic.py(line 15)src/spark_character/critic.py(line 43)tests/test_critic_sanitization.py(line 1)Risk Notes
src/spark_character/critic.pytests/test_critic_sanitization.pyDuplicate Notes