CVE-2017-20127: Kb Login Authentication Script Project Kb Login Authentication Script

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

A vulnerability was found in KB Login Authentication Script 1.1 and classified as critical. Affected by this issue is some unknown functionality. The manipulation of the argument username/password with the input 'or''=' leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Kb Login Authentication Script Project Kb Login Authentication Script: version 1.1 only

Published 2022-07-13. Last modified 2026-06-17.