CVE-2020-7239

The conversation-watson plugin before 0.8.21 for WordPress has a DOM-based XSS vulnerability that is executed when a chat message containing JavaScript is sent...

CVE-2024-41372

Organizr v1.90 was discovered to contain a SQL injection vulnerability via chat/settyping.php...

CVE-2023-25710

Auth. admin+ Stored Cross-Site Scripting XSS vulnerability in DIGITALBLUE Click to Call or Chat Buttons plugin = 1.4.0 versions...

CVE-2023-49175

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Kreativo Pro KP Fastest Tawk.To Chat allows Stored XSS.This issue affects KP Fastest Tawk.To Chat: from n/a through 1.1.1...

CVE-2023-45828

Missing Authorization vulnerability in RumbleTalk RumbleTalk Live Group Chat rumbletalk-chat-a-chat-with-themes allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects RumbleTalk Live Group Chat: from n/a through = 6.2.5...

CVE-2023-4447

A vulnerability has been found in OpenRapid RapidCMS 1.3.1 and classified as critical. This vulnerability affects unknown code of the file admin/article-chat.php. The manipulation of the argument id leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to th...

CVE-2022-23605

Wire webapp is a web client for the wire messaging protocol. In versions prior to 2022-01-27-production.0 expired ephemeral messages were not reliably removed from local chat history of Wire Webapp. In versions before 2022-01-27-production.0 ephemeral messages and assets might still be accessible...

CVE-2022-31064

BigBlueButton is an open source web conferencing system. Users in meetings with private chat enabled are vulnerable to a cross site scripting attack in affected versions. The attack occurs when the attacker with xss in the name starts a chat. in the victim's client the JavaScript will be executed...

CVE-2023-45131

Discourse is an open source platform for community discussion. New chat messages can be read by making an unauthenticated POST request to MessageBus. This issue is patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. Users are advised to upgrade. There are no known workarounds for...

CVE-2022-31013

Chat Server is the chat server for Vartalap, an open-source messaging application. Versions 2.3.2 until 2.6.0 suffer from a bug in validating the access token, resulting in authentication bypass. The function this.authProvider.verifyAccessKey is an async function, as the code is not using await t...

@knowbl_ai/nexus-chat (1.0.0), @wistia/wistia-player (0.4.0) +2 more potentially affected by CVE-2026-22028 via preact (>=10.28.0, <=10.28.1)

preact NPM version =10.28.0, =10.28.1 is affected by a known vulnerability. The following packages have a transitive dependency on preact and may be impacted: - @knowblai/nexus-chat 1.0.0 - @wistia/wistia-player 0.4.0 - @wistia/wistia-player-react 0.4.0 - astro-og 0.3.1 Source cves: CVE-2026-2202...

@knowbl_ai/nexus-chat (1.0.0), @wistia/wistia-player (0.4.0) +2 more potentially affected by CVE-2026-22028 via preact (>=10.28.0, <=10.28.1)

preact NPM version =10.28.0, =10.28.1 is affected by a known vulnerability. The following packages have a transitive dependency on preact and may be impacted: - @knowblai/nexus-chat 1.0.0 - @wistia/wistia-player 0.4.0 - @wistia/wistia-player-react 0.4.0 - astro-og 0.3.1 Source cves: CVE-2026-2202...

CVE-2022-27238

BigBlueButton version 2.4.7 or earlier is vulnerable to stored Cross-Site Scripting XSS in the private chat functionality. A threat actor could inject JavaScript payload in his/her username. The payload gets executed in the browser of the victim each time the attacker sends a private message to t...

CVE-2019-16949

An issue was discovered in Enghouse Web Chat 6.1.300.31 and 6.2.284.34. A user is allowed to send an archive of their chat log to an email address specified at the beginning of the chat where the user enters in their name and e-mail address. This POST request can be modified to change the message...

CVE-2019-16950

An XSS issue was discovered in Enghouse Web Chat 6.1.300.31 and 6.2.284.34. The QueueName parameter of a GET request allows for insertion of user-supplied JavaScript...

CVE-2019-16951

A remote file include RFI issue was discovered in Enghouse Web Chat 6.2.284.34. One can replace the localhost attribute with one's own domain name. When the product calls this domain after the POST request is sent, it retrieves an attacker's data and displays it. Also worth mentioning is the amou...

CVE-2024-2837

The WP Chat App WordPress plugin before 3.6.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admins to perform Cross-Site Scripting attacks even when unfilteredhtml is disallowed...

CVE-2024-2972

The Floating Chat Widget: Contact Chat Icons, WhatsApp, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button WordPress plugin before 3.1.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attac...

CVE-2024-2513

The WP Chat App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'imageAlt' block attribute in all versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated...

CVE-2024-2956

The Simple Ajax Chat – Add a Fast, Secure Chat Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 20231101 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, wi...