Vulnerability Database

322,129

Total vulnerabilities in the database

CVE-2020-36962

Tendenci 12.3.1 contains a CSV formula injection vulnerability in the contact form message field that allows attackers to inject malicious formulas during export. Attackers can submit crafted payloads like '=10+20+cmd|' /C calc'!A0' in the message field to trigger arbitrary command execution when the CSV is opened in spreadsheet applications.

  • Published: Jan 28, 2026
  • Updated: Feb 3, 2026
  • CVE: CVE-2020-36962
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
tendenci / tendenci 12.3.1 12.3.1.x