owasp_fix_vulnerabilities

Apply fixes for specific OWASP vulnerabilities found in the codebase

SERVERPlugin Hub SOURCE@barnburner121/plugin-hub-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/barnburner121-plugin-hub-mcp/owasp-fix-vulnerabilities.md

WHAT IT DOES

What owasp_fix_vulnerabilities does on Plugin Hub

AI agents use owasp_fix_vulnerabilities to create or update resources in Plugin Hub, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Plugin Hub environment.

RISK

Why owasp_fix_vulnerabilities is rated Medium

An AI agent can call owasp_fix_vulnerabilities faster than any human can review: one bad instruction and it creates or modifies resources in Plugin Hub by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs owasp_fix_vulnerabilities safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Plugin Hub, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For owasp_fix_vulnerabilities, this is the rule to start with:

owasp_fix_vulnerabilities Rate-limited

owasp_fix_vulnerabilities stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "owasp_fix_vulnerabilities": {
      "limits": [
        {
          "counter": "owasp_fix_vulnerabilities_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Plugin Hub, apply this rule, and every owasp_fix_vulnerabilities call is checked against it from then on.

FAQ

Questions about owasp_fix_vulnerabilities

What does the owasp_fix_vulnerabilities tool do? +

Apply fixes for specific OWASP vulnerabilities found in the codebase. It is categorised as a Write tool in the Plugin Hub MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on owasp_fix_vulnerabilities? +

Register the Plugin Hub MCP server in PolicyLayer and add a rule for owasp_fix_vulnerabilities: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Plugin Hub. Nothing to install.

What risk level is owasp_fix_vulnerabilities? +

owasp_fix_vulnerabilities is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit owasp_fix_vulnerabilities? +

Yes. Add a rate_limit block to the owasp_fix_vulnerabilities rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block owasp_fix_vulnerabilities completely? +

Set action: deny in the PolicyLayer policy for owasp_fix_vulnerabilities. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides owasp_fix_vulnerabilities? +

owasp_fix_vulnerabilities is provided by the Plugin Hub MCP server (@barnburner121/plugin-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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