Security audit
Security checks for vulnerabilities and agentic risk
This skill is a straightforward PoYo video background-removal helper that discloses its external API use and limits live submission to explicit user confirmation.
Install only if you intend to use PoYo for hosted video background removal. Keep POYO_API_KEY server-side, review the JSON payload before submission, and use only video URLs and callback URLs you are authorized to share with PoYo.
Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
Content-Type: application/json
Get API keys from <https://poyo.ai/dashboard/api-key>.
Recommended skill env var:
The skill advertises shell-based usage via curl and references an executable submission script, but it does not declare any explicit tool scope such as allowed-tools or permissions. This creates an authorization gap where an agent/runtime may permit broader shell access than the skill strictly needs, increasing the risk of unintended command execution or misuse in environments that rely on manifest-declared tool restrictions.
The documentation instructs users to send publicly hosted video URLs and optional callback URLs to a third-party service, but it does not explicitly warn that video content, metadata, and callback endpoints will be disclosed to an external processor. In a skill context, that omission can lead to accidental exposure of sensitive media or internal webhook infrastructure if users assume processing is local or privacy-neutral.
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
curl --fail-with-body --request POST \
--url "https://api.poyo.ai/api/generate/submit" \
--header "Authorization: Bearer YOUR_API_KEY" \
--header "Content-Type: application/json" \
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
payload_file="$1"
curl --fail-with-body --request POST \
--url "https://api.poyo.ai/api/generate/submit" \
--header "Authorization: Bearer ${POYO_API_KEY}" \
--header "Content-Type: application/json" \
This shell script performs a network POST request to an external API and sends the contents of a user-supplied payload file along with an Authorization header derived from an environment variable. While the script validates inputs, it provides no confirmation prompt, logging, or comment/docstring warning the user that local data will be transmitted off-system to a third-party endpoint.
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
payload_file="$1"
curl --fail-with-body --request POST \
--url "https://api.poyo.ai/api/generate/submit" \
--header "Authorization: Bearer ${POYO_API_KEY}" \
--header "Content-Type: application/json" \
--data @"${payload_file}"
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
payload_file="$1"
curl --fail-with-body --request POST \
--url "https://api.poyo.ai/api/generate/submit" \
--header "Authorization: Bearer ${POYO_API_KEY}" \
--header "Content-Type: application/json" \
--data @"${payload_file}"
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
payload_file="$1"
curl --fail-with-body --request POST \
--url "https://api.poyo.ai/api/generate/submit" \
--header "Authorization: Bearer ${POYO_API_KEY}" \
--header "Content-Type: application/json" \
--data @"${payload_file}"
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
payload_file="$1"
curl --fail-with-body --request POST \
--url "https://api.poyo.ai/api/generate/submit" \
--header "Authorization: Bearer ${POYO_API_KEY}" \
--header "Content-Type: application/json" \
--data @"${payload_file}"
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
payload_file="$1"
curl --fail-with-body --request POST \
--url "https://api.poyo.ai/api/generate/submit" \
--header "Authorization: Bearer ${POYO_API_KEY}" \
--header "Content-Type: application/json" \
--data @"${payload_file}"
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
payload_file="$1"
curl --fail-with-body --request POST \
--url "https://api.poyo.ai/api/generate/submit" \
--header "Authorization: Bearer ${POYO_API_KEY}" \
--header "Content-Type: application/json" \
--data @"${payload_file}"
No suspicious patterns detected.