CVE-2026-32995

The Rocket.Chat DDP method autoTranslate.translateMessage in versions 8.5.0, 8.4.2, 8.3.4, 8.2.4, 8.1.5, 8.0.5, 7.13.8, and 7.10.12 accepts a client-supplied IMessage object and passes it directly to translateMessage without checking Meteor.userId or verifying room membership. Any authenticated D...

CVE-2026-42228 n8n: Hijacking of Unauthenticated Chat Execution

n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, the /chat WebSocket endpoint used by the Chat Trigger node's Hosted Chat feature did not verify that an incoming connection was authorized to interact with the target execution. An unauthenticated...

CVE-2026-22664

prompts.chat prior to commit 30a8f04 contains a server-side request forgery vulnerability in the Fal.ai media status polling feature that allows authenticated users to perform arbitrary outbound requests by supplying attacker-controlled URLs in the token parameter. Attackers can exploit the lack ...

ON24 Q&A Chat 安全漏洞

ON24 Q&A Chat is an online interactive Q&A and chat component developed by ON24 Inc. There is a security vulnerability in ON24 Q&A Chat. This vulnerability stems from the console-survey/api/v1/answer/EVENTID/TIMESTAMP/ endpoint, which allows unauthorized access through bypassing user-controlled...

CVE-2026-28514 Rocket.Chat: Users can login with any password via the EE ddp-streamer-service

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to versions 7.8.6, 7.9.8, 7.10.7, 7.11.4, 7.12.4, 7.13.3, and 8.0.0, a critical authentication bypass vulnerability exists in Rocket.Chat's account service used in the ddp-streamer micro service that allows a...

CVE-2026-28514 Rocket.Chat: Users can login with any password via the EE ddp-streamer-service

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to versions 7.8.6, 7.9.8, 7.10.7, 7.11.4, 7.12.4, 7.13.3, and 8.0.0, a critical authentication bypass vulnerability exists in Rocket.Chat's account service used in the ddp-streamer micro service that allows a...

CVE-2026-21866

Dify (open-source LLM app platform) is affected by a stored XSS in Mermaid rendering prior to version 1.11.2 due to securityLevel: loose; this may allow execution of unsafe content in chats. The issue is fixed in 1.11.2. CVSS v4 base score 5.1 (Medium); attack vector NETWORK, low attack complexit...

CVE-2026-21866 Dify - Stored XSS in chat

Dify is an open-source LLM app development platform. Prior to 1.11.2, Dify is vulnerable to a stored XSS issue when rendering Mermaid diagrams within chats. This occurs because Dify’s default Mermaid configuration uses securityLevel: loose, which allows potentially unsafe content to execute. This...

CVE-2026-26193

Open WebUI (self-hosted, offline) is affected prior to v0.6.44. The vulnerability arises from allowing manual modification of chat history to set the embeds property on a response message, which is loaded into an iframe with an aggressive sandbox (allow-scripts and allow-same-origin) that bypasse...

CVE-2026-25144 Talishar has a Stored XSS which can lead to data exfiltration & user impersonation

Talishar is a fan-made Flesh and Blood project. A Stored XSS exists in the chat in-game system. The playerID parameter in SubmitChat.php and is saved without sanitization and executed whenever a user view the current page game. This vulnerability is fixed by 09dd00e5452e3cd998eb1406a88e5b0fa868e6...

Rocket.Chat 安全漏洞

Rocket.Chat is a chat program from Rocket.Chat, Inc. A security vulnerability exists in Rocket.Chat version 6.12.0 and earlier, which stems from the API endpoint GET /api/v1/oauth-apps.get being exposed to any authenticated user, potentially leading to the disclosure of sensitive information...

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-2025-63639

The chat feature in the application Sourcecodester FAQ Bot with AI Assistant v1.0 is vulnerable to Cross-Site Scripting XSS due to improper handling of user-supplied input. An attacker can inject malicious HTML or JavaScript into chat messages, which executes in the browser of any user viewing th...

CVE-2025-63639

The chat feature in the application Sourcecodester FAQ Bot with AI Assistant v1.0 is vulnerable to Cross-Site Scripting XSS due to improper handling of user-supplied input. An attacker can inject malicious HTML or JavaScript into chat messages, which executes in the browser of any user viewing th...

CVE-2025-63417

A Stored Cross-Site Scripting XSS vulnerability in the chat functionality of the SelfBest platform 2023.3 allows authenticated attackers to inject arbitrary web scripts or HTML via the chat message input field. This malicious content is stored and then executed in the context of other users'...

CVE-2025-63416

exclusively-hosted-service A Stored Cross-Site Scripting XSS vulnerability in the chat functionality of the SelfBest platform 2023.3 allows authenticated low-privileged attackers to execute arbitrary JavaScript in the context of other users' sessions. This can be exploited to access administrativ...

CVE-2025-63639

The chat feature in the application Sourcecodester FAQ Bot with AI Assistant v1.0 is vulnerable to Cross-Site Scripting XSS due to improper handling of user-supplied input. An attacker can inject malicious HTML or JavaScript into chat messages, which executes in the browser of any user viewing th...

PT-2025-45496

Name of the Vulnerable Software and Affected Versions Sourcecodester FAQ Bot with AI Assistant version 1.0 Description The application’s chat feature is susceptible to Cross-Site Scripting XSS because of inadequate handling of user-provided input. An attacker can inject malicious HTML or JavaScri...

CVE-2025-63417

A Stored Cross-Site Scripting XSS vulnerability in the chat functionality of the SelfBest platform 2023.3 allows authenticated attackers to inject arbitrary web scripts or HTML via the chat message input field. This malicious content is stored and then executed in the context of other users'...

CVE-2025-63417

A Stored Cross-Site Scripting XSS vulnerability in the chat functionality of the SelfBest platform 2023.3 allows authenticated attackers to inject arbitrary web scripts or HTML via the chat message input field. This malicious content is stored and then executed in the context of other users'...