🛡️ Sentinel: [CRITICAL] Fix Hardcoded Secret in Nginx config

[Snider]

🚨 Severity: CRITICAL
💡 Vulnerability: Hardcoded token (xrpc-9f8e7d6c5b4a) found in server-php/config/conf.d/wordpress.conf to bypass the XML-RPC block.
🎯 Impact: Hardcoded secrets in source code/config can be easily leaked, enabling unauthorized attackers to bypass XML-RPC protections and exploit potential WordPress vulnerabilities like brute-force or DDoS attacks.
🔧 Fix: Removed the token-based conditional check and replaced it with an unconditional deny all; for the /xmlrpc.php location block.
✅ Verification: server-php/config/conf.d/wordpress.conf was reviewed to confirm the unconditional block. Also recorded the finding in .jules/sentinel.md as instructed.

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PR created automatically by Jules for task 16487791034795765923 started by @Snider

[google-labs-jules]

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