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 techniques to evade query restrictions and obtain sensitive information from the target server and database. This issue has been patched in version 0.2.5.
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-pcwc-3fw3-8cqv WeKnora vulnerable to SQL Injection
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 12 Jan 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 12 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Tencent
Tencent weknora
Vendors & Products Tencent
Tencent weknora

Sat, 10 Jan 2026 04:15:00 +0000

Type Values Removed Values Added
Description 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 techniques to evade query restrictions and obtain sensitive information from the target server and database. This issue has been patched in version 0.2.5.
Title WeKnora vulnerable to SQL Injection
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-01-12T17:21:25.675Z

Reserved: 2026-01-08T19:23:09.854Z

Link: CVE-2026-22687

cve-icon Vulnrichment

Updated: 2026-01-12T17:21:14.993Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-10T04:16:01.670

Modified: 2026-01-13T14:03:18.990

Link: CVE-2026-22687

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-12T14:36:35Z

Weaknesses