CVE-2021-20851: Browser And Operating System Finder Project Browser And Operating System Finder

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in Browser and Operating System Finder versions prior to 1.2 allows a remote unauthenticated attacker to hijack the authentication of an administrator via unspecified vectors.

Affected products

• Browser And Operating System Finder Project Browser And Operating System Finder: before 1.2 (fixed in 1.2)

Published 2021-12-01. Last modified 2026-06-17.