CVE-2026-84700

PikiwiDB (Pika) v3.5.7 exposes an internal protobuf replication server on a port derived from the client port plus 2000 (e.g., 11221 for the default 9221) that lacks authentication for non-MetaSync messages. The root cause is that the frame dispatcher (DealMessage ) does not require a completed o...

CVE-2026-84700 Pika Unauthenticated Replication Access via Internal Protobuf Port

PikiwiDB Pika v3.5.7 exposes an internal protobuf replication server on a port derived from the client port plus 2000 e.g. 11221 when the default client port 9221 is used that does not authenticate incoming requests. Although requirepass is intended to gate replication — a slave presents it as...

Unspecified vulnerability in WordPress plugin metasync

WordPress is a set of blogging platform developed using the PHP language, the platform has the ability to set up a personal blog site on a server based on PHP and MySQL, WordPress plugin is an application plugin. A security vulnerability exists in the WordPress plugin metasync, which stems from a...

WordPress plugin metasync 安全漏洞

WordPress is a set of blogging platform developed using the PHP language, the platform has the ability to set up a personal blog site on a server based on PHP and MySQL, WordPress plugin is an application plugin. A security vulnerability exists in the WordPress plugin metasync, which stems from a...