SQL Injection

Overview Affected versions of this package are vulnerable to SQL Injection inadequate recursive validation of PostgreSQL array and row expressions in the validateNode function. An attacker can execute arbitrary SQL functions and achieve code execution on the database server by crafting malicious...

WeKnora Vulnerable to Remote Code Execution via SQL Injection Bypass in AI Database Query Tool

Summary A critical Remote Code Execution RCE vulnerability exists in the application's database query functionality. The validation system fails to recursively inspect child nodes within PostgreSQL array expressions and row expressions, allowing attackers to bypass SQL injection protections. By...

WeKnora has DNS Rebinding Vulnerability in web_fetch Tool that Allows SSRF to Internal Resources

Summary A DNS rebinding vulnerability in the webfetch tool allows an unauthenticated attacker to bypass URL validation and access internal resources on the server, including private IP addresses e.g., 127.0.0.1, 192.168.x.x. By crafting a malicious domain that resolves to a public IP during...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the GetKnowledgeBaseByID function. An attacker can access and duplicate sensitive data from other tenants by providing the identifier of a knowledge base belonging to a different...

WeKnora Vulnerable to Tool Execution Hijacking via Ambigous Naming Convention In MCP client and Indirect Prompt Injection

Summary A vulnerability involving tool name collision and indirect prompt injection allows a malicious remote MCP server to hijack tool execution. By exploiting an ambiguous naming convention in the MCP client mcpservicetool, an attacker can register a malicious tool that overwrites a legitimate...

GHSA-67Q9-58VJ-32QX WeKnora Vulnerable to Tool Execution Hijacking via Ambigous Naming Convention In MCP client and Indirect Prompt Injection

Summary A vulnerability involving tool name collision and indirect prompt injection allows a malicious remote MCP server to hijack tool execution. By exploiting an ambiguous naming convention in the MCP client mcpservicetool, an attacker can register a malicious tool that overwrites a legitimate...

WeKnora Vulnerable to Broken Access Control in Tenant Management

Summary An authorization bypass in tenant management endpoints of WeKnora application allows any authenticated user to read, modify, or delete any tenant by ID. Since account registration is open to the public, this vulnerability allows any unauthenticated attacker to register an account and...

PT-2026-23799

Name of the Vulnerable Software and Affected Versions WeKnora versions prior to 0.3.0 Description WeKnora, an LLM-powered framework for deep document understanding and semantic retrieval, is susceptible to a vulnerability involving tool name collision and indirect prompt injection. A malicious...

Command Injection

github.com/tencent/weknora is vulnerable to command injection. The vulnerability is due to improper validation of user-supplied stdioconfig.command and args in MCP stdio settings, which allows an authenticated attacker to inject arbitrary commands and cause the server to execute malicious...

SUSE CVE-2026-22687

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, after WeKnora enables the Agent service, it allows users to call the database query tool. Due to insufficient backend validation, an attacker can use prompt-based bypass...

SUSE CVE-2026-22688

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, there is a command injection vulnerability that allows authenticated users to inject stdioconfig.command/args into MCP stdio settings, causing the server to execute...

CVE-2026-22687

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, after WeKnora enables the Agent service, it allows users to call the database query tool. Due to insufficient backend validation, an attacker can use prompt‑based bypass...

CVE-2026-22688

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, there is a command injection vulnerability that allows authenticated users to inject stdioconfig.command/args into MCP stdio settings, causing the server to execute...

GO-2026-4292 WeKnora has Command Injection in MCP stdio test in github.com/Tencent/WeKnora

WeKnora has Command Injection in MCP stdio test in github.com/Tencent/WeKnora...

GO-2026-4293 WeKnora vulnerable to SQL Injection in github.com/Tencent/WeKnora

WeKnora vulnerable to SQL Injection in github.com/Tencent/WeKnora...

Arbitrary Command Injection

Overview Affected versions of this package are vulnerable to Arbitrary Command Injection via the stdioconfig.command or stdioconfig.args parameters in MCP stdio settings. An attacker can execute arbitrary system commands by injecting malicious values into these parameters. Remediation Upgrade...

CVE-2026-22687

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, after WeKnora enables the Agent service, it allows users to call the database query tool. Due to insufficient backend validation, an attacker can use prompt‑based bypass...

CVE-2026-22688

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, there is a command injection vulnerability that allows authenticated users to inject stdioconfig.command/args into MCP stdio settings, causing the server to execute...

EUVD-2026-1879

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, there is a command injection vulnerability that allows authenticated users to inject stdioconfig.command/args into MCP stdio settings, causing the server to execute...

CVE-2026-22688 WeKnora has Command Injection in MCP stdio test

WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior to version 0.2.5, there is a command injection vulnerability that allows authenticated users to inject stdioconfig.command/args into MCP stdio settings, causing the server to execute...