CVE-2026-22688

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2026-22688

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22688.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-22688

Aliases

Published

2026-01-10T03:41:59.952Z

Modified

2026-01-24T05:50:19.712441Z

Severity

9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

WeKnora has Command Injection in MCP stdio test

Details

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 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.

Database specific

{
    "cwe_ids": [
        "CWE-77"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22688.json"
}

References

Affected packages

Git / github.com/tencent/weknora

Affected ranges

Type: GIT
Repo: https://github.com/tencent/weknora
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

2784207de6f6203e6fe54680536b92a908c26c7c

Affected versions

v0.*

v0.1.0

v0.1.1

v0.1.2

v0.1.3

v0.1.5

v0.1.6

v0.2.0

v0.2.1

v0.2.2

v0.2.3

v0.2.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22688.json"