
Extended Folder Compression for TinyPNG Security & Risk Analysis
wordpress.org/plugins/extended-folder-compressionUses the TinyPNG API to bulk optimize images in any directory including nested folders.
Is Extended Folder Compression for TinyPNG Safe to Use in 2026?
Generally Safe
Score 100/100Extended Folder Compression for TinyPNG has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The "extended-folder-compression" plugin version 1.1.14 exhibits a strong security posture based on the provided static analysis. The absence of any identified entry points like AJAX handlers, REST API routes, shortcodes, or cron events significantly limits the plugin's attack surface. Furthermore, the code signals indicate good development practices, with all SQL queries utilizing prepared statements, a high percentage of output being properly escaped, and the presence of nonce and capability checks. The taint analysis also shows no identified flows with unsanitized paths, indicating a low risk of injection vulnerabilities.
The plugin's vulnerability history is exceptionally clean, with zero known CVEs, suggesting a history of secure development and maintenance. This lack of past vulnerabilities further reinforces the positive security assessment. While the static analysis reveals no immediate critical or high-severity flaws, the limited attack surface and robust code signals make this plugin appear very secure. The only area for potential minor improvement, though not a deduction given the current context of other strong signals, would be to ensure all outputs are 100% escaped in future versions, even though the current 88% is generally acceptable for the analyzed code.
In conclusion, "extended-folder-compression" v1.1.14 presents a remarkably secure profile. The minimal attack surface, adherence to secure coding practices like prepared statements and output escaping, and a clean vulnerability history all contribute to a very low-risk assessment. There are no significant weaknesses identified in the provided data that warrant substantial deductions.
Extended Folder Compression for TinyPNG Security Vulnerabilities
Extended Folder Compression for TinyPNG Code Analysis
Output Escaping
Data Flow Analysis
Extended Folder Compression for TinyPNG Attack Surface
WordPress Hooks 3
Maintenance & Trust
Extended Folder Compression for TinyPNG Maintenance & Trust
Maintenance Signals
Community Trust
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Extended Folder Compression for TinyPNG Developer Profile
8 plugins · 5K total installs
How We Detect Extended Folder Compression for TinyPNG
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/extended-folder-compression/icon-256x256.pngHTML / DOM Fingerprints
efctin_errid="efctin_form"id="efctin_result"id="efctin_begin"id="efctin_stop"id="efctin_running"id="efctin_optimize"+17 moreefctin_startefctin_runningefctin_stopefctin_E