CtrlK
BlogDocsLog inGet started
Tessl Logo

github-issue-dedupe

Detect duplicate GitHub issues using semantic search and keyword matching. Use when asked to find duplicates, check for similar issues, or set up automated duplicate detection.

88

Quality

88%

Does it follow best practices?

Impact

Pending

No eval scenarios have been run

SecuritybySnyk

Critical

Do not install without reviewing

SKILL.md
Quality
Evals
Security

Security

3 findings — 1 critical severity, 2 medium severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

Malicious code pattern detected (high risk: 1.00). The workflow and skill explicitly embed and transmit repository secrets and full issue content to an external agent (warp-agent), including interpolating and exporting GITHUB_TOKEN into the agent prompt, which enables credential exfiltration and remote control of the repository—this is a high-risk intentional data-exfiltration/backdoor pattern.

Report incorrect finding
Medium

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 explicitly ingests and interprets user-generated GitHub issue content (e.g., "gh issue view <number>" in SKILL.md and the GitHub Actions payload `${{ github.event.issue.body }}` in README.md), and uses that content to decide whether to post comments, so untrusted third-party text can influence agent actions.

Medium

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

Potentially malicious external URL detected (high risk: 1.00). The workflow invokes the external GitHub Action warpdotdev/warp-agent-action@v1 (and passes skill_spec "warpdotdev/oz-skills:github-issue-dedupe"), which is fetched and executed at runtime and is used to load external skill content that directly controls agent prompts/instructions.

Repository
warpdotdev/oz-skills
Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.