HarvestLeads — agentic threat model
HarvestLeads presents a moderate risk profile primarily driven by its ingestion of untrusted, real-time public data from Reddit, making it highly susceptible to indirect prompt injection and data poisoning that could compromise the dashboard or downstream integrations.
OWASP AIVSS score rationale
| Autonomy of Action | 0.30 | |
| Goal-Driven Planning | 0.20 | |
| Self-Modification | 0.00 | |
| Dynamic Tool Use | 0.20 | |
| Persistent Memory | 0.30 | |
| Contextual Awareness | 0.40 | |
| Dynamic Identity | 0.10 | |
| Multi-Agent Interactions | 0.00 | |
| Non-Determinism | 0.50 | |
| Opacity & Reflexivity | 0.40 |
Scored with the canonical OWASP AIVSS formula (AIVSS calculator reference); agentic risk factors estimated from the agent’s described capabilities.
MAESTRO 7-layer threat model
Per-layer threats for this agent. Layers tagged “not certain from listing” are general, caveated commentary where the public description didn’t pin that layer.
Not certain from the listing — likely utilizes commercial or open-source LLMs to match Reddit posts to product descriptions. The primary threat is indirect prompt injection via scraped Reddit posts, which could manipulate the model's classification logic or extract system prompts.
Not certain from the listing — ingests real-time data from Reddit. This creates a significant risk of data poisoning, where malicious actors craft Reddit posts specifically designed to exploit the agent's ingestion pipeline or pollute the dashboard with spam.
Not certain from the listing — orchestration likely involves simple cron-like polling of subreddits and passing content to the LLM. Vulnerabilities could arise from insecure tool integration if the scraper or dashboard rendering components do not properly sanitize inputs.
Not certain from the listing — offered as a freemium and open-source tool. If self-hosted, infrastructure security depends entirely on the user; if hosted, risks include credential theft of Reddit API keys or session hijacking on the dashboard.
Not certain from the listing — no mention of observability, guardrails, or evaluation frameworks. Gaps in monitoring could allow adversarial inputs to repeatedly trigger false positives or bypass filters without detection.
Not certain from the listing — compliance controls are not detailed. Scraping Reddit data may raise compliance and privacy concerns (e.g., GDPR/CCPA regarding processing of personal data found in posts) depending on how the leads are stored and processed.
Not certain from the listing — currently operates as a single-agent system with no multi-agent or marketplace interactions described. Ecosystem threats are minimal at this stage.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).
These scores are auto-generated from public information (the agent's own listing, docs, and repository) using the canonical OWASP AIVSS formula and the MAESTRO framework — an estimate for guidance, not a penetration test, audit, or certification. See the scoring methodology. Are you the vendor? Factual corrections are free.