Collectchat vulnerabilities

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Published CVEs affecting Collectchat products: 2 record(s), with severity, exploitation and fixes.

Chatbot for WordPress by Collect.chat ⚡️ 1 Collectchat 1

Exploited only (KEV) →

CVE-2026-40765 High · 7.1 CWE-79 Jun 17, 2026

WordPress collectchat plugin <= 2.4.9 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting (XSS) in collectchat <= 2.4.9 versions.

CVE-2026-0736 Medium · 6.4 CWE-79 Feb 14, 2026

Chatbot for WordPress by Collect.chat ⚡️ <= 2.4.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta Field

The Chatbot for WordPress by Collect.chat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '_inpost_head_script[synth_header_script]' post meta field in all versions up to, and including, 2.4.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.