CVE-2023-22900: Thinkingsoftware Efence

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Efence login function has insufficient validation for user input. An unauthenticated remote attacker can exploit this vulnerability to inject arbitrary SQL commands to access, modify or delete database.

Affected products

• Thinkingsoftware Efence: version 1.2.58 only

Published 2023-01-31. Last modified 2026-06-17.