CVE-2026-7795

The Click to Chat – WA Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the chat shortcode 'num' parameter in all versions up to, and including, 4.38. This is due to insufficient escaping when embedding user-supplied shortcode attribute values inside JavaScript string...

CVE-2026-7795 Click to Chat <= 4.39 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'num' Shortcode Parameter

The Click to Chat – WA Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the chat shortcode 'num' parameter in all versions up to, and including, 4.38. This is due to insufficient escaping when embedding user-supplied shortcode attribute values inside JavaScript string...

EUVD-2026-34949

The Click to Chat – WA Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the chat shortcode 'num' parameter in all versions up to, and including, 4.38. This is due to insufficient escaping when embedding user-supplied shortcode attribute values inside JavaScript string...

CVE-2026-7795 Click to Chat <= 4.39 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'num' Shortcode Parameter

The Click to Chat – WA Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the chat shortcode 'num' parameter in all versions up to, and including, 4.38. This is due to insufficient escaping when embedding user-supplied shortcode attribute values inside JavaScript string...

CVE-2026-47644

Improper neutralization of special elements in output used by a downstream component 'injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

CVE-2026-7795: Improper Neutralization of Input During Web Page Generation

The Click to Chat – WA Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the chat shortcode 'num' parameter in all versions up to, and including, 4.38. This is due to insufficient escaping when embedding user-supplied shortcode attribute values inside JavaScript string...

PT-2026-47132

Name of the Vulnerable Software and Affected Versions Click to Chat – WA Widget versions prior to 4.39 Description The plugin is subject to Stored Cross-Site Scripting. Authenticated attackers with Contributor-level access or higher can inject arbitrary web scripts into pages. This occurs because...

WordPress plugin Click to Chat – WA Widget 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

CVE-2025-15632

A vulnerability has been found in 1Panel-dev MaxKB up to 2.4.2. Impacted is an unknown function of the file ui/src/chat.ts of the component MdPreview. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-7103

A vulnerability was determined in code-projects Chat System 1.0. Affected is an unknown function of the file updateuser.php of the component MD5 Hash Handler. This manipulation of the argument Password causes use of weak hash. The attack is possible to be carried out remotely. The attack's...

CVE-2026-7090

A vulnerability was detected in code-projects Chat System 1.0. This affects an unknown function of the file /admin/sendmessage.php of the component Chat Interface. The manipulation of the argument msg results in cross site scripting. The attack may be launched remotely. The exploit is now public...

CVE-2026-29198

In Rocket.Chat 8.3.0, 8.2.1, 8.1.2, 8.0.3, 7.13.5, 7.12.6, 7.11.6, and 7.10.9, a NoSQL injection vulnerability can lead to account takeover of the first user with a generated token when an OAuth app is configured...

CVE-2026-36228

Buffer Overflow vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the chat message functionality...

CVE-2026-36227

Directory Traversal vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the UserName parameter...

CVE-2026-34082

Dify is an open-source LLM app development platform. Prior to 1.13.1, the method DELETE /console/api/installed-apps//conversations/ has poor authorization checking and allows any Dify-authenticated user to delete someone else's chat history. Version 1.13.1 patches the issue...

CVE-2026-41318

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to version 1.12.1, AnythingLLM's in-chat markdown renderer has an unsafe custom rule for images that interpolates the markdown image's alt text into an HTML alt="..."...

CVE-2026-27737

BigBlueButton is an open-source virtual classroom. In versions prior to 3.0.19, the recording playback presentation format was not sanitizing user's input in public chat. This allowed for a malicious actor to craft and carry out a targeted XSS attack, activated on anyone replaying the recording...

CVE-2026-6588

A weakness has been identified in serge-chat serge up to 1.4TB. The impacted element is the function downloadmodel/deletemodel of the file api/src/serge/routers/model.py of the component Model API Endpoint. Executing a manipulation can lead to missing authentication. The attack can be launched...

CVE-2026-42276

Onyx is an open-source AI platform. Prior to versions 3.0.9, 3.1.6, and 3.2.6, the POST /chat/stop-chat-session/chatsessionid endpoint lets any authenticated user stop any other user's active chat session. The endpoint checks authentication but never verifies the session belongs to the caller. An...

CVE-2026-42277

Onyx is an open-source AI platform. Prior to versions 3.0.9, 3.1.6, and 3.2.6, the GET /chat/file/fileid endpoint allows any authenticated user to download any other user's uploaded files by providing the file UUID. The endpoint verifies the caller is authenticated but never checks that the file...