Vulnerability Database

317,182

Total vulnerabilities in the database

CVE-2025-66834

A CSV Formula Injection vulnerability in TrueConf Server v5.5.2.10813 allows a normal user to inject malicious spreadsheet formulas into exported chat logs via crafted Display Name.

  • Published: Dec 30, 2025
  • Updated: Jan 8, 2026
  • CVE: CVE-2025-66834
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.3
  • AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

CWEs:

Software From Fixed in
trueconf / server 5.5.2.10813 5.5.2.10813.x