CVE-2026-30860 — AI Deep Analysis Summary

🚨 **Essence**: WeKnora (Tencent's LLM/RAG framework) has a critical SQL Injection flaw. 📉 **Consequences**: Attackers can execute arbitrary code on the database server, leading to total system compromise.

🛡️ **Root Cause**: **CWE-89** (SQL Injection). The database query function fails to sanitize inputs, allowing malicious SQL commands to be injected and executed.

📦 **Affected**: **Tencent WeKnora**. Specifically, versions **prior to 0.2.12**. If you are running an older build, you are at risk.

💀 **Attacker Capabilities**: With this flaw, hackers can achieve **Remote Code Execution (RCE)** on the database server. They can read, modify, or delete sensitive data and potentially take over the server.

🔓 **Exploitation Threshold**: **Low**. CVSS indicates **Network** accessible (AV:N) and **Low Complexity** (AC:L). However, it requires **Low Privileges** (PR:L) to exploit initially.

📜 **Public Exploit**: **No**. The `pocs` field is empty. No public Proof-of-Concept (PoC) or wild exploitation code is currently available.

🔍 **Self-Check**: Scan for WeKnora instances. Check your version number. If it is < 0.2.12, you are vulnerable. Look for database query endpoints in the RAG pipeline.

✅ **Fix Status**: **Yes**. The vulnerability is tracked in the GitHub Security Advisory (GHSA-8w32-6mrw-q5wv). Users must upgrade to **WeKnora 0.2.12 or later**.

🚧 **No Patch Workaround**: If you cannot upgrade immediately, **strictly validate and sanitize all user inputs** passed to database queries. Implement parameterized queries/prepared statements.

🔥 **Urgency**: **CRITICAL**. CVSS Score is high (implied by H/H/H metrics). Due to RCE potential, patch immediately upon upgrading to v0.2.12+.