W
eKnora 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 stdio_config.command/args into MCP stdio settings, causing the server to execute subprocesses using these injected values. This issue has been patched in version 0.2.5.
References
| Link | Resource |
|---|---|
| https://github.com/Tencent/WeKnora/commit/f7900a5e9a18c99d25cec9589ead9e4e59ce04bb | Patch |
| https://github.com/Tencent/WeKnora/security/advisories/GHSA-78h3-63c4-5fqc | Exploit Vendor Advisory |
| https://github.com/Tencent/WeKnora/security/advisories/GHSA-78h3-63c4-5fqc | Exploit Vendor Advisory |
Configurations
History
22 Jan 2026, 14:39
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:tencent:weknora:*:*:*:*:*:*:*:* | |
| References | () https://github.com/Tencent/WeKnora/commit/f7900a5e9a18c99d25cec9589ead9e4e59ce04bb - Patch | |
| References | () https://github.com/Tencent/WeKnora/security/advisories/GHSA-78h3-63c4-5fqc - Exploit, Vendor Advisory | |
| First Time |
Tencent
Tencent weknora |
12 Jan 2026, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/Tencent/WeKnora/security/advisories/GHSA-78h3-63c4-5fqc - |
10 Jan 2026, 04:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-01-10 04:16
Updated : 2026-01-22 14:39
NVD link : CVE-2026-22688
Mitre link : CVE-2026-22688
CVE.ORG link : CVE-2026-22688
JSON object : View
CWE
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')