GuelfowebCVEs & Vulnerabilities

1 CVEs affecting Guelfoweb products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.

1 CVEs→ All vendors

Most Affected Products

knockpy 1

CVE-2020-36941CRITICAL

Knockpy 4.1.1 contains a CSV injection vulnerability that allows attackers to inject malicious formulas into CSV reports through unfiltered server headers. Attackers can manipulate server response headers to include spreadsheet formulas that will execute when the CSV is opened in spreadsheet applications.

27 Jan 2026

9.8

CVSS

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