Post Content XMLRPC
Post Content XMLRPC has one disclosed vulnerability in the WordSec catalog, all reported in 2021; it remains unpatched as of September 2026. Their average CVSS score is 7.2, and the most serious one scores 7.2 out of 10. Severity breakdown: 0 critical and 1 high.
The most common weakness is SQL Injection, behind 1 of the records (100%).
The one issue recorded for Post Content XMLRPC has no published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2021.
All of these findings were reported by Shreya Pohekar.
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