earnings-preview-single
Generate a concise 4-5 page equity research earnings preview for a single company. Analyzes the most recent earnings transcript, competitor landscape, valuation, and recent news to produce a professional HTML report.
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Low
Low-risk findings worth noting
Fix and improve this skill with Tessl
tessl review fix ./plugins/partner-built/spglobal/skills/earnings-preview-beta/SKILL.mdLow
Low-risk findings.
2 low severity findings. Worth noting, but not necessarily harmful.
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
SKILL.md Phase 4 ingests Kensho `search` results (news/risks/analyst ratings/estimates/sector), including free-form excerpts and source URLs, into `kensho-findings.txt`, which is later `cat`’d into the LLM context and then used in the HTML report (indirect prompt-injection surface from outsider-authored web content).
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The HTML template (report-template.md) includes CDN script tags that will be fetched and executed when the generated report is opened (and the skill instructs opening the file), relying on these external JS resources for required chart functionality: https://cdn.jsdelivr.net/npm/chart.js@4.4.7/dist/chart.umd.min.js and https://cdn.jsdelivr.net/npm/chartjs-plugin-annotation@3.1.0/dist/chartjs-plugin-annotation.min.js.
- Repository
- anthropics/financial-services
- Commit
eb0c1ea
- Audited
- Security analysis
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