CVE-2021-24756

PoC —

CVSS 3.1

6.1 medium

EPSS

1%p69

Published

Dec 13, 2021 (Dec 13, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: wp system log project
Products: wp system log
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.3%)

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