CVE-2020-36962
9.8 · CRITICALOverview
CVE-2020-36962 is a critical-severity vulnerability affecting tendenci tendenci. It was published on January 28, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from tendenci. Update tendenci to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2020-36962?
CVE-2020-36962 is a critical-severity vulnerability affecting tendenci tendenci. It was published on January 28, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2020-36962?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-36962?
Check the references section for vendor advisories and patches from tendenci. Update tendenci to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-36962?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-36962 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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