Security Audit

dkyazzentwatwa/chatgpt-skills:kml-geojson-converter

github.com/dkyazzentwatwa/chatgpt-skills

AI SkillCommit d4bad33523ff

CAUTION

Scanned about 1 month ago

Critical

Immediate action required

High

Priority fixes suggested

Medium

Best practices review

Low

Acknowledged / Tracked

Trust Assessment

dkyazzentwatwa/chatgpt-skills:kml-geojson-converter received a trust score of 71/100, placing it in the Caution category. This skill has some security considerations that users should review before deployment.

SkillShield's automated analysis identified 3 findings: 0 critical, 1 high, 2 medium, and 0 low severity. Key findings include Unpinned Python dependency version, Arbitrary File Read/Write via Path Traversal.

The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. All layers scored 70 or above, reflecting consistent security practices.

Last analyzed on February 24, 2026 (commit d4bad335). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.

Layer Breakdown

Manifest Analysis

100%

Static Code Analysis

85%

Dependency Graph

86%

LLM Behavioral Safety

100%

Behavioral Risk Signals

Filesystem Write

1 finding

Shell Execution

1 finding

Excessive Permissions

1 finding

Security Findings3

Severity	Finding	Layer	Location
HIGH	Arbitrary File Read/Write via Path Traversal The skill directly uses user-provided file paths (`args.input`, `args.output`) for file read and write operations (`gpd.read_file`, `gpd.to_file`, `os.makedirs`) without any path sanitization or restriction to a designated directory. This allows an attacker to specify arbitrary file paths, potentially leading to reading sensitive files (e.g., `/etc/passwd`, `~/.ssh/id_rsa`) or writing to arbitrary locations on the filesystem, including overwriting critical system files or creating malicious executables, assuming the process has the necessary permissions. Implement strict path validation to ensure that all file operations are confined to a specific, sandboxed directory (e.g., a temporary directory or a subfolder within the skill's working directory). Reject any paths that attempt to traverse outside this designated area (e.g., paths containing '..' or absolute paths). Consider using a dedicated temporary file system or a secure file handling library that enforces sandboxing.	Static	scripts/kml_geojson_converter.py:70
MEDIUM	Unpinned Python dependency version Requirement 'geopandas>=0.14.0' is not pinned to an exact version. Pin Python dependencies with '==<exact version>'.	Dependencies	kml-geojson-converter/scripts/requirements.txt:1
MEDIUM	Unpinned Python dependency version Requirement 'fiona>=1.9.0' is not pinned to an exact version. Pin Python dependencies with '==<exact version>'.	Dependencies	kml-geojson-converter/scripts/requirements.txt:2

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