The Kognetiks Chatbot plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 2.3.5. This makes it possible for unauthenticated attackers to upload limited safe files and erase conversations.
CVE-2025-11256 is a medium severity with CVSS 5.3 File Upload issue affecting the Plugin Kognetiks Chatbot for WordPress. It affects Versions up to 2.3.5 and is fixed in 2.3.6.
Use the related hub and response guides to connect this CVE-2025-11256 report with patch validation, scanner checks, and site hardening work.
Open the grouped hub for related CVEs, affected ranges, severity mix, and patch coverage.
Check access, XML-RPC exposure, backup readiness, and monitoring after patching.
Use containment, evidence capture, remediation, and validation steps when exploit risk is high.
CVE-2025-11256 is tracked for the Plugin Kognetiks Chatbot for WordPress as medium severity with CVSS 5.3. The affected range is Versions up to 2.3.5. Update Kognetiks Chatbot for WordPress to 2.3.6 or newer where that version is compatible with the site.
Search engines and operators need more than a title. This page exposes the identifier, affected range, patch evidence, and source coverage that make the vulnerability actionable.
This report has a CVE identifier, which makes it suitable for focused search and vulnerability triage workflows.
Affected version data gives operators a concrete comparison point against installed WordPress software.
A fixed version is present, so the page can answer update and remediation intent directly.
External references are available for source validation, advisory review, and incident notes.
Use these checks when converting this record into a patch ticket, incident note, or risk acceptance decision.
Inventory the installed Plugin package and compare its version with Versions up to 2.3.5.
Confirm Kognetiks Chatbot for WordPress is updated to 2.3.6 or newer.
Review references and CVSS vector details for exploitability, authentication requirements, and exposure path.
After patching, re-run vulnerability monitoring and keep the related plugin or theme hub under review for follow-up CVEs.
| Software Type | Plugin |
|---|---|
| Software Slug |
chatbot-chatgpt
View on wordpress.org
|
| CVE | CVE-2025-11256 |
| Patched Versions |
2.3.6
|
| Affected Versions |
Versions up to 2.3.5
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Kognetiks Chatbot for WordPress <= 2.0.0 - Unauthenticated Arbitrary File Upload
Kognetiks Chatbot for WordPress <= 1.9.9 - Unauthenticated Arbitrary File Upload via chatbot_chatgpt_upload_file_to_assistant Function
Kognetiks Chatbot for WordPress <= 1.9.8 - Authenticated (Contributor+) Stored Cross-Site Scripting
Kognetiks Chatbot for WordPress <= 2.1.7 - Reflected Cross-Site Scripting
Kognetiks Chatbot for WordPress <= 2.1.7 - Missing Authorization to Authenticated (Subscriber+) Assistant Deletion
Kognetiks Chatbot for WordPress <= 2.1.7 - Missing Authorization to Authenticated (Subscriber+) Assistant Update
Kognetiks Chatbot for WordPress <= 2.1.8 - Cross-Site Request Forgery to Authenticated (Subscriber+) Assistant Modification
Kognetiks Chatbot for WordPress <= 2.1.7 - Missing Authorization to Authenticated (Subscriber+) Assistant Addition
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