CVE-2020-37117

HIGH
2026-02-05 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Feb 24, 2026 - 21:22 vuln.today
Public exploit code
CVE Published
Feb 05, 2026 - 17:16 nvd
HIGH 8.8

Tags

File Upload Jizhicms

Description

jizhiCMS 1.6.7 contains a file download vulnerability in the admin plugins update endpoint that allows authenticated administrators to download arbitrary files. Attackers can exploit the vulnerability by sending crafted POST requests with malicious filepath and download_url parameters to trigger unauthorized file downloads.

Analysis

Jizhicms versions up to 1.6.7 is affected by unrestricted upload of file with dangerous type (CVSS 8.8).

Technical Context

This vulnerability (CWE-434: Unrestricted Upload of File with Dangerous Type) exists in the admin plugins update component. jizhiCMS 1.6.7 contains a file download vulnerability in the admin plugins update endpoint that allows authenticated administrators to download arbitrary files. Attackers can exploit the vulnerability by sending crafted POST requests with malicious filepath and download_url parameters to trigger unauthorized file downloads.

Affected Products

Vendor: Jizhicms. Product: Jizhicms. Versions: up to 1.6.7. Component: admin plugins update.

Remediation

Monitor vendor advisories for a patch. Validate file types by content. Store uploads outside web root. Restrict network access to the affected service where possible.

Priority Score

64
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +44
POC: +20

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CVE-2020-37117 vulnerability details – vuln.today
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