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SCA: security update for github.com/Tencent/WeKnora (GHSA-8rf9-c59g-f82f)

medium Tenable Cloud Security Plugin ID 438514

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - WeKnora is an LLM-powered framework designed for deep document understanding and semantic retrieval. Prior
 to version 0.3.0, a cross-tenant authorization bypass in the knowledge base copy endpoint allows any
 authenticated user to clone (duplicate) another tenant’s knowledge base into their own tenant by
 knowing/guessing the source knowledge base ID. This enables bulk data exfiltration (document/FAQ content)
 across tenants. This issue has been patched in version 0.3.0. (CVE-2026-30857)

Solution

Update the github.com/Tencent/WeKnora library and its related packages to version 0.3.0 or later.

See Also

https://github.com/advisories/GHSA-8rf9-c59g-f82f

Plugin Details

Severity: Medium

ID: 438514

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 3/9/2026

Updated: 6/1/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.2

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2026-30857

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/6/2026

Vulnerability Publication Date: 3/6/2026

Reference Information

CVE: CVE-2026-30857

cwe: CWE-639