CVE-2026-21892— Parsl Monitoring Visualization Vulnerable to SQL Injection
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I. Basic Information for CVE-2026-21892
Vulnerability Information
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Vulnerability Title
Parsl Monitoring Visualization Vulnerable to SQL Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
Parsl is a Python parallel scripting library. A SQL Injection vulnerability exists in the parsl-visualize component of versions prior to 2026.01.05. The application constructs SQL queries using unsafe string formatting (Python % operator) with user-supplied input (workflow_id) directly from URL routes. This allows an unauthenticated attacker with access to the visualization dashboard to inject arbitrary SQL commands, potentially leading to data exfiltration or denial of service against the monitoring database. Version 2026.01.05 fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
parsl 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
parsl是Parallel Scripting Library开源的一个Python的并行脚本库。 parsl 2026.01.05之前版本存在安全漏洞，该漏洞源于parsl-visualize组件存在SQL注入，可能导致数据渗漏或拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-21892
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IV. Related Vulnerabilities
Same weakness: CWE-89
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