gamussa/flink-sql
Apache Flink SQL, Table API, and UDF development for both OSS Flink and Confluent Cloud
92
89%
Does it follow best practices?
Impact
98%
1.22xAverage score across 5 eval scenarios
Advisory
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 0.90). The skill's Confluent Cloud documentation (references/confluent-cloud.md — "External Tables" / KEY_SEARCH_AGG and REST connector examples) shows creating connections to arbitrary JDBC/REST/MongoDB/Couchbase endpoints and using LATERAL TABLE(KEY_SEARCH_AGG(...)) to fetch and incorporate external (potentially untrusted) data into queries, so the agent would ingest and act on third‑party content at runtime.
- Audited
- Security analysis