
Jellyfish Invaders Security & Risk Analysis
wordpress.org/plugins/jellyfish-invadersAdd pixelated pets to your site in the form of funky animated retro space invaders.
Is Jellyfish Invaders Safe to Use in 2026?
Generally Safe
Score 85/100Jellyfish Invaders has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The "jellyfish-invaders" v0.9 plugin presents a strong initial security posture based on the static analysis. The absence of any identified attack surface, such as AJAX handlers, REST API routes, shortcodes, or cron events, is a significant positive indicator. Furthermore, the code signals show no dangerous functions, no raw SQL queries (100% prepared statements), and no file operations or external HTTP requests. This suggests a well-contained and carefully written plugin, at least in terms of direct input handling and interaction with the WordPress core or external systems.
However, a notable concern arises from the low percentage (34%) of properly escaped output. This indicates a potential for cross-site scripting (XSS) vulnerabilities if user-supplied data is displayed without adequate sanitization or escaping. While the taint analysis shows no issues, this is based on zero flows being analyzed, which might not be representative of the entire codebase or potential future changes. The plugin's vulnerability history is also clean, with no recorded CVEs, which is excellent. This suggests either a history of secure development or limited scrutiny. Overall, the plugin appears to be built with good practices regarding entry points and data handling, but the unescaped output is a clear area of risk that needs immediate attention.
Key Concerns
- Low percentage of properly escaped output
Jellyfish Invaders Security Vulnerabilities
Jellyfish Invaders Code Analysis
Output Escaping
Jellyfish Invaders Attack Surface
WordPress Hooks 4
Maintenance & Trust
Jellyfish Invaders Maintenance & Trust
Maintenance Signals
Community Trust
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Jellyfish Invaders Developer Profile
3 plugins · 1K total installs
How We Detect Jellyfish Invaders
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/jellyfish-invaders/jellyfish_invaders.css/wp-content/plugins/jellyfish-invaders/js/jquery.spritely.jsjellyfish-invaders.css?ver=jquery.spritely.js?ver=HTML / DOM Fingerprints
data-invader-countdata-invader-sizedata-invader-durationdata-invader-pausedata-invader-attackdata-invader-wiggle+8 morejellyfish_invaders_data