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Threat Database
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Threat Entry
Updated 2026-03-12
CVE-2026-2987 - Simple Ajax Chat – Add a Fast, Secure Chat Box Plugin
The Simple Ajax Chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'c' parameter in versions up to, and including, 20260217 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 a user accesses an injected page.
PLUGIN
Simple Ajax Chat – Add a Fast, Secure Chat Box
CVE-2026-2987
Risk Score
Threat Entry
Updated 2024-11-21
CVE-2024-2956 - Simple Ajax Chat – Add a Fast, Secure Chat Box Plugin
The Simple Ajax Chat – Add a Fast, Secure Chat Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 20231101 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
PLUGIN
Simple Ajax Chat – Add a Fast, Secure Chat Box
CVE-2024-2956
Risk Score