CVE-2026-28795

9.8 CRITICAL
Published: March 06, 2026 Modified: March 10, 2026
View on NVD

Description

OpenChatBI is an intelligent chat-based BI tool powered by large language models, designed to help users query, analyze, and visualize data through natural language conversations. Prior to version 0.2.2, the save_report tool in openchatbi/tool/save_report.py suffers from a critical path traversal vulnerability due to insufficient input sanitization of the file_format parameter. This issue has been patched in version 0.2.2.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/zhongyu09/openchatbi/issues/10
Source: security-advisories@github.com
Issue Tracking
https://github.com/zhongyu09/openchatbi/pull/12
Source: security-advisories@github.com
Issue Tracking Patch
https://github.com/zhongyu09/openchatbi/security/advisories/GHSA-vmwq-8g8c-jm79
Source: security-advisories@github.com
Patch Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.1%
23th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

zhongyu09