captcha-base-skill

AdvisoryAudited by Static analysis on Apr 30, 2026.

Overview

No suspicious patterns detected.

Findings (0)

Artifact-based informational review of SKILL.md, metadata, install specs, static scan signals, and capability signals. ClawScan does not execute the skill or run runtime probes.

What this means

An agent could use this skill to get around CAPTCHA protections on websites or spend paid CAPTCHA-solving credits during automated workflows.

Why it was flagged

The skill is explicitly positioned for automation and instructs agents to solve common anti-bot CAPTCHA systems through a paid service, which can bypass third-party abuse-prevention controls if used without authorization.

Skill content
适用于 OpenClaw/ClawHub、浏览器自动化与 RPA 场景 ... ReCaptcha / hCaptcha / Turnstile | 直接付费
Recommendation

Use only for sites and workflows where you have clear authorization. Require explicit user approval for cloud CAPTCHA solving, especially reCAPTCHA/hCaptcha/Turnstile, and set rate or cost limits.

What this means

Any image passed to cloud mode, plus the JFBYM token, leaves the local machine and is processed by the external provider.

Why it was flagged

The documentation discloses that cloud fallback transmits CAPTCHA images and the provider token to an external API.

Skill content
一旦启用云端兜底,传入的图片数据和 `JFBYM_TOKEN` 会发送到 `https://api.jfbym.com`
Recommendation

Use local-only mode for sensitive images, avoid setting JFBYM_TOKEN unless cloud solving is intended, and do not pass non-CAPTCHA private images to the skill.

What this means

If the token is present, the skill can use the associated JFBYM account for paid CAPTCHA-solving operations.

Why it was flagged

The SDK reads an optional account token from the environment and includes it in paid provider API calls, which is expected for this integration but should be treated as delegated account authority.

Skill content
self.token = token or os.environ.get("JFBYM_TOKEN") ... "token": self._require_token()
Recommendation

Store the token securely, scope it if the provider supports scoping, and remove it from the environment when cloud solving is not needed.

What this means

Users have less external provenance information to verify who maintains the skill and where updates originate.

Why it was flagged

The registry metadata does not provide a source repository or homepage, which limits provenance review even though the included requirements are pinned and no static findings were reported.

Skill content
Source: unknown; Homepage: none
Recommendation

Install in an isolated Python environment and verify the included source and dependencies before using it in sensitive automation.