CVE-2026-28187

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

CVE-2026-28187

The CVE-2026-28187 issue affects the WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin, version

CVE-2026-28187

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

CVE-2026-28187 WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin <= 17.211.0 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

EUVD-2026-57965

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

PT-2026-71531

Unauthenticated Cross Site Scripting XSS in Knowledge Base for Documentation, FAQs with AI Assistance = 17.211.0 versions...

CVE-2026-70488

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 until 0.11.0, the sync cleanup endpoint authorized write access to the knowledge base in the URL but then acted on directory and file ids supplied in the request body without checking that those objec...

Open WebUI: Deletion of directories and file embeddings in other knowledge bases via sync cleanup

Summary A user with write access to one knowledge base could delete directories, and drop file embeddings, belonging to knowledge bases they do not control. The sync cleanup endpoint verified write access on the knowledge base named in the URL and then acted on the directory and file ids supplied...

GHSA-JXC9-XMC4-GR23 Open WebUI: Deletion of directories and file embeddings in other knowledge bases via sync cleanup

Summary A user with write access to one knowledge base could delete directories, and drop file embeddings, belonging to knowledge bases they do not control. The sync cleanup endpoint verified write access on the knowledge base named in the URL and then acted on the directory and file ids supplied...

CVE-2026-70488

CVE-2026-70488 – Open WebUI : In Open WebUI builds from 0.9.6 to 0.11.0, the sync cleanup endpoint (POST /api/v1/knowledge/{id}/sync/cleanup) did not properly constrain actions to the target knowledge base. The handler authenticated write access via the URL knowledge base, then acted on directory...

CVE-2026-70488 Open WebUI: Deletion of directories and file embeddings in other knowledge bases via sync cleanup

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 until 0.11.0, the sync cleanup endpoint authorized write access to the knowledge base in the URL but then acted on directory and file ids supplied in the request body without checking that those objec...

CVE-2026-15241

The AI ChatBot for WooCommerce WordPress plugin before 4.8.4 does not perform any authorization or nonce check on one of its AJAX actions, allowing unauthenticated users to abuse the site owner's stored third-party API key to send requests billed to the owner's account and, when an optional featu...

CVE-2026-15241

The AI ChatBot for WooCommerce WordPress plugin before 4.8.4 does not perform any authorization or nonce check on one of its AJAX actions, allowing unauthenticated users to abuse the site owner's stored third-party API key to send requests billed to the owner's account and, when an optional featu...

EUVD-2026-51934

The AI ChatBot for WooCommerce WordPress plugin before 4.8.4 does not perform any authorization or nonce check on one of its AJAX actions, allowing unauthenticated users to abuse the site owner's stored third-party API key to send requests billed to the owner's account and, when an optional featu...

CVE-2026-15241

The CVE-2026-15241 affects the AI ChatBot for WooCommerce WordPress plugin prior to 4.8.4. It lacks authorization/nonce checks on an AJAX action, enabling unauthenticated users to abuse the site owner’s stored third‑party API key to send requests billed to the owner and, if enabled, retrieve inde...

July 28, 2026—KB5101681 (OS Build 28000.2608) Preview

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EUVD-2026-42628

Open WebUI: Upload metadata.knowledgeid bypasses the knowledge-base write-access check read-only users can add files to KB...

GHSA-7R7X-GJVR-448G Open WebUI: Upload `metadata.knowledge_id` bypasses the knowledge-base write-access check (read-only users can add files to KB)

Open WebUI upload metadata can add files to knowledge bases without write permission Summary Open WebUI's file upload background processing trusts the client-supplied metadata.knowledgeid value and inserts a knowledgefile association before validating that the uploading user has write access to t...

EUVD-2026-48124

Contributor Cross Site Scripting XSS in Manual - Documentation, Knowledge Base & Education WordPress Theme = 7.5.4 versions...

CVE-2026-65522

The CVE-2026-65522 entry documents a Cross Site Scripting (XSS) vulnerability in the WordPress Manual theme (Documentation, Knowledge Base & Education WordPress Theme) up to version 7.5.4. The description specifies XSS in versions