{"id":"CVE-2020-36962","revision":"1134469445a241228ee3cfeca338505f","records":[{"revision":"1134469445a241228ee3cfeca338505f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2020-36962","aliases":[],"title":"Tendenci 12.3.1 - CSV/ Formula Injection","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.","state":0,"publishedAt":"2026-01-28T17:35:08.249+00:00","modifiedAt":"2026-10-08T15:20:48.82+00:00","affected":[{"ecosystem":"Vendor product","name":"Tendenci","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Tendenci\",\n                    \"product\": \"Tendenci\",\n                    \"versions\": [\n                        {\n                            \"version\": \"12.3.1\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:pypi/tendenci\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://www.exploit-db.com/exploits/49145","https://www.tendenci.com/","https://github.com/tendenci/tendenci","https://www.vulncheck.com/advisories/tendenci-csv-formula-injection"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2020-36962","license":"CVE Program Terms of Use","key":"cve-program:CVE-2020-36962","identifiers":["CVE-2020-36962"]},"retained":false,"historicalAffected":[]}],"coverage":[]}