The Limit Login Attempts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its lock logging feature in versions up to, and including, 1.7.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator accesses the plugin's settings page. This only works when the plugin prioritizes use of the X-FORWARDED-FOR header, which can be configured in its settings.
History

Wed, 08 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Title Limit Login Attempts <= 1.7.1 - Unauthenticated Stored Cross-Site Scripting
Weaknesses CWE-79
References

Fri, 14 Feb 2025 08:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2023-04-06T14:37:58.264Z

Updated: 2026-04-08T17:23:31.696Z

Reserved: 2023-04-06T14:28:30.212Z

Link: CVE-2023-1912

cve-icon Vulnrichment

Updated: 2024-08-02T06:05:26.598Z

cve-icon NVD

Status : Modified

Published: 2023-04-06T15:15:08.837

Modified: 2026-04-08T19:18:08.867

Link: CVE-2023-1912

cve-icon Redhat

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