CVE-2021-24756: Wp System Log Project Wp System Log

Medium severity, CVSS 6.1. EPSS: 1.3% chance of exploitation in the next 30 days.

The WP System Log WordPress plugin before 1.0.21 does not sanitise, validate and escape the IP address retrieved from login requests before outputting them in the admin dashboard, which could allow unauthenticated attacker to perform Cross-Site Scripting attacks against admins viewing the logs.

Affected products

• Wp System Log Project Wp System Log: before 1.0.21 (fixed in 1.0.21)

Published 2021-12-13. Last modified 2026-06-17.