GHSA-6FG3-HVW7-2FWQ Microsoft Playwright MCP Server vulnerable to DNS Rebinding Attack; Allows Attackers Access to All Server Tools

Microsoft Playwright MCP Server versions prior to 0.0.40 fails to validate the Origin header on incoming connections. This allows an attacker to perform a DNS rebinding attack via a victim’s web browser and send unauthorized requests to a locally running MCP server, resulting in unintended...

CVE-2025-9611

Microsoft Playwright MCP Server prior to version 0.0.40 is vulnerable due to missing Origin header validation, enabling DNS rebinding attacks that can trigger unauthorized requests to locally running MCP tool endpoints. Affected software: MCP Server versions

CVE-2025-69206 Hemmelig has SSRF Filter bypass in Secret Request functionality

Hemmelig is a messing app with with client-side encryption and self-destructing messages. Prior to version 7.3.3, a Server-Side Request Forgery SSRF filter bypass vulnerability exists in the webhook URL validation of the Secret Requests feature. The application attempts to block internal/private ...

PT-2025-53754

Name of the Vulnerable Software and Affected Versions Hemmelig versions prior to 7.3.3 Description A Server-Side Request Forgery SSRF filter bypass exists in the webhook URL validation of the Secret Requests feature in Hemmelig, a messaging app with client-side encryption and self-destructing...

Arbitrary Code Injection

Ray is vulnerable to Remote Code Execution RCE. The vulnerability is due to insufficient validation of the User-Agent header combined with lack of protection against DNS rebinding attacks, which allows an attacker to execute arbitrary code on a developer’s system via a malicious website or...

GHSA-46GC-MWH4-CC5R Docker MCP Plugin and Docker MCP Gateway have DNS Rebinding vulnerability when running in sse or streaming mode

Impact When ran in sse or streaming mode --transport, the Docker MCP Gateway is vulnerable to a DNS rebinding attack. Vulnerability allows for Browser-Based exploitation of any MCP servers that are executing within the Docker MCP Gateway. Any tools or other features exposed by MCP servers can be...

CVE-2025-66414 DNS Rebinding Protection Disabled by Default in Model Context Protocol TypeScript SDK for Servers Running on Localhost

MCP TypeScript SDK is the official TypeScript SDK for Model Context Protocol servers and clients. Prior to 1.24.0, The Model Context Protocol MCP TypeScript SDK does not enable DNS rebinding protection by default for HTTP-based servers. When an HTTP-based MCP server is run on localhost without...

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

The Model Context Protocol MCP TypeScript SDK does not enable DNS rebinding protection by default for HTTP-based servers. When an HTTP-based MCP server is run on localhost without authentication with StreamableHTTPServerTransport or SSEServerTransport and has not enabled...

PT-2025-48746

Name of the Vulnerable Software and Affected Versions MCP TypeScript SDK versions prior to 1.24.0 Description The Model Context Protocol MCP TypeScript SDK does not enable DNS rebinding protection by default for HTTP-based servers. If an HTTP-based MCP server is running on localhost without...

CVE-2025-62593

Ray is an AI compute engine. Prior to version 2.52.0, developers working with Ray as a development tool can be exploited via a critical RCE vulnerability exploitable via Firefox and Safari. This vulnerability is due to an insufficient guard against browser-based attacks, as the current defense us...

DNS Rebinding Attack

github.com/safedep/vet is vulnerable to DNS rebinding attack. The vulnerability is due to the lack of HTTP Host and Origin header validation, which allows an attacker to access data from the vet scan sqlite3 database remotely when vet is used as an MCP server in SSE mode with default ports...

Improper Verification of Source of a Communication Channel

Overview sillytavern is a LLM Frontend for Power Users Affected versions of this package are vulnerable to Improper Verification of Source of a Communication Channel via improper validation of the Host header in inbound HTTP requests. An attacker can gain unauthorized access to sensitive data,...

SillyTavern Web Interface Vulnerable DNS Rebinding

Summary The web UI for SillyTavern is susceptible to DNS rebinding, allowing attackers to perform actions like install malicious extensions, read chats, inject arbitrary HTML for phishing, etc. Details DNS rebinding is a method to bypass the CORS policies by tricking the browser into resolving...

GHSA-7CXJ-W27X-X78Q SillyTavern Web Interface Vulnerable DNS Rebinding

Summary The web UI for SillyTavern is susceptible to DNS rebinding, allowing attackers to perform actions like install malicious extensions, read chats, inject arbitrary HTML for phishing, etc. Details DNS rebinding is a method to bypass the CORS policies by tricking the browser into resolving...

CVE-2025-59159

SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. In versions prior to 1.13.4, the web user interface for SillyTavern is susceptible to DNS rebinding, allowing...

CVE-2025-59159 SillyTavern Web Interface Vulnerable to DNS Rebinding

SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. In versions prior to 1.13.4, the web user interface for SillyTavern is susceptible to DNS rebinding, allowing...

CVE-2025-59159

SillyTavern’s web UI (prior to 1.13.4) is vulnerable to DNS rebinding, enabling attackers to read chats, inject HTML, install extensions, and execute phishing-style actions. The issue is mitigated in 1.13.4 by adding a host validation setting (hostWhitelist.enabled) in config.yaml or SILLYTAVERN_...

CVE-2025-59159 SillyTavern Web Interface Vulnerable to DNS Rebinding

SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. In versions prior to 1.13.4, the web user interface for SillyTavern is susceptible to DNS rebinding, allowing...

EUVD-2025-31619

Malicious code in bioql PyPI...

CVE-2025-59956

The CVE-2025-59956 entry concerns AgentAPI (GitHub project for Claude Code, Goose, Aider, Gemini, Amp, Codex). Affected: 0.3.3 and earlier, when served over plain HTTP on localhost, enabling a client-side DNS rebinding attack that can access the /messages endpoint and exfiltrate local data (messa...