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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 5.3 · tendenciNVD modified 2026-10-08 16:16
Affected (CPE criteria) 1
cpe:2.3:a:tendenci:tendenci:12.3.1:*:*:*:*:*:*:*
References 5
- https://github.com/tendenci/tendenci Product
- https://www.exploit-db.com/exploits/49145 Exploit, Third Party Advisory, VDB Entry
- https://www.tendenci.com/ Product
- https://www.vulncheck.com/advisories/tendenci-csv-formula-injection Third Party Advisory
- https://www.exploit-db.com/exploits/49145 Exploit, Third Party Advisory, VDB Entry