CVE · Medium

CVE-2024-9204 — Smart Custom 404 Error Page [404page] < 11.4.8

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2024-9204 Smart Custom 404 Error Page [404page] < 11.4.8 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 6.1 < 11.4.8 11.4.8 2024-10-03

CVE-2024-9204

The Smart Custom 404 Error Page plugin for WordPress contains a flaw allowing malicious code injection through the REQUEST_URI server variable, which is not properly sanitized or escaped in versions up to and including 11.4.7. This vulnerability enables unauthenticated attackers to inject arbitrary scripts into pages that are executed when users click on specific links, potentially leading to unauthorized actions.

Based on public CVE data (MITRE/NVD).

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