
DisableMU Security & Risk Analysis
wordpress.org/plugins/disablemuRedefines the location of the /mu-plugins directory to ensure that no code published to the default location will automatically run on your website.
Is DisableMU Safe to Use in 2026?
Generally Safe
Score 85/100DisableMU has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
Based on the provided static analysis and vulnerability history, the "disablemu" plugin v1.1 exhibits a strong security posture. The absence of any identified dangerous functions, unsanitized taint flows, raw SQL queries, or unescaped output is highly positive. The plugin also demonstrates good practices by avoiding external HTTP requests and not bundling libraries, which can introduce their own vulnerabilities. Furthermore, the complete lack of known CVEs and a clean vulnerability history suggest a well-maintained and secure codebase over time.
However, a significant concern arises from the lack of any detected nonce checks or capability checks across all identified entry points. While the attack surface is currently zero, if any future functionality were to be introduced that interacts with the WordPress core or user data, the absence of these critical security measures would leave the plugin highly vulnerable to unauthorized actions and potential security breaches. The plugin's reliance on its current minimal attack surface to maintain security, without implementing standard WordPress security checks, presents a potential future risk.
In conclusion, the plugin is currently secure due to its minimal functionality and lack of exploitable code patterns. Its historical security record is excellent. The primary weakness lies in the complete omission of nonce and capability checks, which is a fundamental WordPress security best practice. This oversight, while not currently leading to exploitable vulnerabilities, represents a significant technical debt and a potential future security risk should the plugin's functionality expand.
Key Concerns
- No Nonce Checks
- No Capability Checks
DisableMU Security Vulnerabilities
DisableMU Release Timeline
DisableMU Code Analysis
DisableMU Attack Surface
Maintenance & Trust
DisableMU Maintenance & Trust
Maintenance Signals
Community Trust
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DisableMU Developer Profile
5 plugins · 90K total installs
How We Detect DisableMU
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
HTML / DOM Fingerprints
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