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CVE-2021-24756

MEDIUM 6.1 CVSS 3.1
Published
December 13, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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.

Affected products and versions

  • Unknown WP System Log — From 1.0.21 (including) to 1.0.21 (excluding)
  • wp_system_log_project wp_system_log — Before 1.0.21

References

  • wpscan.com https://wpscan.com/vulnerability/0cea0717-8f54-4f1c-b3ee-aff7dd91bf59 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record