Moderate severityOSV Advisory· Published Jan 10, 2026· Updated Mar 10, 2026
WeKnora vulnerable to SQL Injection
CVE-2026-22687
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/Tencent/WeKnoraGo | < 0.2.5 | 0.2.5 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- github.com/advisories/GHSA-pcwc-3fw3-8cqvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-22687ghsaADVISORY
- github.com/Tencent/WeKnora/commit/da55707022c252dd2c20f8e18145b2d899ee06a1ghsax_refsource_MISCWEB
- github.com/Tencent/WeKnora/security/advisories/GHSA-pcwc-3fw3-8cqvghsax_refsource_CONFIRMWEB
- pkg.go.dev/vuln/GO-2026-4293ghsaWEB
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