CVE-2026-65875: Basercms Users Community Basercms

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

BaserCMS provided by baserCMS Users Community contains a CSV file injection vulnerability. If a user downloads and opens a CSV file containing malicious code injected by an attacker, the malicious code may be executed.

Affected products

• Basercms Users Community Basercms: before 5.3.0 (fixed in 5.3.0)

Published 2026-08-03. Last modified 2026-08-28.