push-notification-setup
Implements push notifications across iOS, Android, and web using Firebase Cloud Messaging and native services. Use when adding notification capabilities, handling background messages, or setting up notification channels.
92
89%
Does it follow best practices?
Impact
98%
1.15xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
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: 0.80). The skill explicitly handles incoming Firebase Cloud Messaging and remote notification payloads (see the Firebase onMessage/setBackgroundMessageHandler and platform RemoteMessage/UNUserNotificationCenter code in SKILL.md), which are untrusted third-party messages that the agent/app reads and acts on (displaying notifications, deep links), so they could carry indirect prompt-injection instructions.
- Repository
- secondsky/claude-skills
- Commit
90d6bd7
- Audited
- Security analysis
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.