Threat intelligence

Sticky Chat Widget – Floating Chat Icons, Contact Form, Call, Click to Chat, Email & Message Buttons <= 1.4.2 - Unauthenticated SQL Injection

CVE-2026-73187 · sticky-chat-widget

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Sticky Chat Widget at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Sticky Chat Widget – Floating Chat Icons, Contact Form, Call, Click to Chat, Email & Message Buttons <= 1.4.2 - Unauthenticated SQL Injection
Affected software: sticky-chat-widget(Plugin)
Affected versions: ≤ 1.4.2
Authentication: Unauthenticated
Vulnerability type: SQL injection
CVE: CVE-2026-73187
Published: 18 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to read or modify database contents beyond intended access.
Source: Data imported from Wordfence Intelligence (advisory b2916405-bcb0-47e5-a077-ad13cefa208e). Methodology and redistribution notes

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