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7,726 known vulnerabilities.
Most affected packages
7,717 results · Feed
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Critical 9.4
--disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom
In versions before 20.0.2, it was found that --disallow-code-generation-from-strings is not sufficient for isolating untrusted JavaScript in happy-dom. The untrusted script and the rest of the application still run in the same Isolate/process, so attackers ca…
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High 8.3
sveltekit-superforms Prototype Pollution in `parseFormData` function of `formData.js`
sveltekit-superforms makes SvelteKit forms a pleasure to use. sveltekit-superforms v2.27.3 and prior are susceptible to a prototype pollution vulnerability within the parseFormData function of formData.js. An attacker can inject string and array properties in…
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Medium 6.1
CommandKit exposes incorrect command name in context object for message command aliases
CommandKit is the discord.js meta-framework for building Discord bots. In versions 1.2.0-rc.1 through 1.2.0-rc.11, a logic flaw exists in the message command handler that affects how the commandName property is exposed to both middleware functions and command…
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Low 2.9
Mailgen has HTML Injection and XSS Filter Bypass in Plaintext Emails
mailgen is a Node.js package that generates responsive HTML e-mails for sending transactional mail. Mailgen versions through 2.0.31 contain an HTML injection vulnerability in plaintext emails generated with the generatePlaintext method when user generated con…
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Medium 6.4
Parse Javascript SDK vulnerable to prototype pollution in `Parse.Object` and internal APIs
Parse Javascript SDK provides access to the powerful Parse Server backend from your JavaScript app. Prior to 7.0.0, injection of malicious payload allows attacker to remotely execute arbitrary code. ParseObject.fromJSON, ParseObject.pin, ParseObject.registerS…
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High 8.4
Flowise Authenticated Command Execution and Sandbox Bypass via Puppeteer & Playwright Packages
Flowise v3.0.1 < 3.0.8 and all versions after with 'ALLOW_BUILTIN_DEP' enabled contain an authenticated remote code execution vulnerability and node VM sandbox escape due to insecure use of integrated modules (Puppeteer and Playwright) within the nodevm execu…
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Medium 5.3
Playwright Spoofing Vulnerability
Improper verification of cryptographic signature in Github: Playwright allows an unauthorized attacker to perform spoofing over an adjacent network.
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Low 2.9
Mailgen vulnerable to HTML injection and cross-site scripting via plaintext email generation
mailgen is a Node.js package that generates responsive HTML e-mails for sending transactional mail. Mailgen versions through 2.0.30 contain an HTML injection vulnerability in plaintext emails produced by the generatePlaintext method when user‑generated conten…
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Medium 6.9
Cross-Site Scripting Vulnerability in QWC2
Cross-Site Scripting vulnerability in attribute table in QGIS QWC2 <2025.08.14 allows an authorized attacker to plant arbitrary JavaScript code in the page
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High 7.7
Flowise is vulnerable to arbitrary file exposure through its ReadFileTool
### Summary The ReadFileTool in Flowise does not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read arbitrary files from the file system, potentially leading to remote command execution. ### Details Flowise suppo…
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High 7.2
Happy-DOM has VM Context Escape
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Happy DOM v19 and lower contains a security vulnerability that puts the owner system at the risk of RCE (Remote Code Execution) attacks. A Node.js VM Context is no…
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Medium 6.5
Astro's `X-Forwarded-Host` is reflected with no validation
Astro is a web framework. Prior to version 5.14.2, Astro reflects the value in `X-Forwarded-Host` in output when using `Astro.url` without any validation. It is common for web servers such as nginx to route requests via the `Host` header, and forward on other…
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Critical 9.3CVE-2025-61928 EPSS 20%
Better Auth: Unauthenticated API key creation through api-key plugin
Better Auth is an authentication and authorization library for TypeScript. In versions prior to 1.3.26, unauthenticated attackers can create or modify API keys for any user by passing that user's id in the request body to the `api/auth/api-key/create` route. …
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Critical 10.0CVE-2025-61913 EPSS 14%
Flowise is vulnerable to arbitrary file read, arbitrary file write
Flowise is a drag & drop user interface to build a customized large language model flow. In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to …
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High 7.5
pdfmake is vulnerable to Throttling via repeatedly redirecting URL in file embedding
Versions of the package pdfmake from 0.3.0-beta.1 and before 0.3.0-beta.17 are vulnerable to Allocation of Resources Without Limits or Throttling via repeatedly redirect URL in file embedding. An attacker can cause the application to crash or become unrespons…
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High 8.3CVE-2025-61687 EPSS 12%
FlowiseAI/Flosise has File Upload vulnerability
Flowise is a drag & drop user interface to build a customized large language model flow. A file upload vulnerability in version 3.0.7 of FlowiseAI allows authenticated users to upload arbitrary files without proper validation. This enables attackers to persis…
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Critical 9.7
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 susce…
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High 8.2CVE-2025-50538 EPSS 15%
Flowise is vulnerable to stored XSS via "View Messages" allows credential theft in FlowiseAI admin panel
Flowise before 3.0.5 allows XSS via an IFRAME element when an admin views the chat log.
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High 8.2
Flowise Stored XSS vulnerability through logs in chatbot
Flowise before 3.0.5 allows XSS via a FORM element and an INPUT element when an admin views the chat log.
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High 7.3
samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication
A vulnerability was identified in samanhappy MCPHub up to 0.9.10. This vulnerability affects the function handleSseConnectionfunction of the file src/services/sseService.ts. Such manipulation leads to improper authentication. The attack may be launched remote…
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Medium 6.3
samanhappy MCPHub serverController.ts os command injection
A vulnerability was found in samanhappy MCPHub up to 0.9.10. Affected by this issue is some unknown functionality of the file src/controllers/serverController.ts. The manipulation of the argument command/args results in os command injection. The attack can be…
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Medium 6.5
Mastra Docs MCP Server `@mastra/mcp-docs-server` Leads to Information Exposure
Mastra is a Typescript framework for building AI agents and assistants. Versions 0.13.8 through 0.13.20-alpha.0 are vulnerable to a Directory Traversal attack that results in the disclosure of directory listings. The code contains a security check to prevent …
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Low 2.3
Claude Code: Permission deny bypass is possible through symlink
Claude Code is an agentic coding tool. Versions below 1.0.120 failed to account for symlinks when checking permission deny rules. If a user explicitly denied Claude Code access to a file and Claude Code had access to a symlink pointing to that file, it was po…
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High 8.7
Claude Code's startup trust dialog could lead to Command Execution attack
Claude Code is an agentic coding tool. Versions before 1.0.111 were vulnerable to Code Injection due to a bug in the startup trust dialog implementation. Claude Code could be tricked to execute code contained in a project before the user accepted the startup …
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High 8.7
@plone/volto vulnerable to potential DoS by invoking specific URL by anonymous user
Volto is a ReactJS-based frontend for the Plone Content Management System. Versions 16.34.0 and below, 17.0.0 through 17.22.1, 18.0.0 through 18.27.1, and 19.0.0-alpha.1 through 19.0.0-alpha.5, an anonymous user could cause the NodeJS server part of Volto to …
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High 8.8CVE-2025-56515 Public exploit
Fiora chat group avatar is vulnerable to XSS via SVG files
File upload vulnerability in Fiora chat application 1.0.0 through user avatar upload functionality. The application fails to validate SVG file content, allowing malicious SVG files with embedded foreignObject elements containing iframe tags and JavaScript eve…
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Medium 4.6CVE-2025-56514 Public exploit
Fiora chat user avatar is vulnerable to XSS via SVG files
Cross Site Scripting (XSS) vulnerability in Fiora chat application 1.0.0 allows executes arbitrary JavaScript when malicious SVG files are rendered by other users.
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High 7.5
@nubosoftware/node-static failure to catch exception can result in server crash
This affects all versions of the package node-static; all versions of the package @nubosoftware/node-static. The package fails to catch an exception when user input includes null bytes. This allows attackers to access http://host/%00 and crash the server.
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Critical 9.8
check-branches is vulnerable to command Injection
All versions of the package check-branches are vulnerable to Command Injection check-branches is a command-line tool that is interacted with locally, or via CI, to confirm no conflicts exist in git branches. However, the library follows these conventions whic…
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High 7.5
Finance.js vulnerable to DoS via the seekZero() parameter
An issue in finance.js v.4.1.0 allows a remote attacker to cause a denial of service via the seekZero() parameter.
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Medium 6.1
validator.js has a URL validation bypass vulnerability in its isURL function
A URL validation bypass vulnerability exists in validator.js through version 13.15.15. The isURL() function uses '://' as a delimiter to parse protocols, while browsers use ':' as the delimiter. This parsing difference allows attackers to bypass protocol and …
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High 7.5
Finance.js vulnerable to DoS via the IRR function’s depth parameter
Finance.js v4.1.0 contains a Denial of Service (DoS) vulnerability via the IRR function’s depth parameter. Improper handling of the recursion/iteration limit can lead to excessive CPU usage, causing application stalls or crashes.
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High 7.5
algoliasearch-helper is vulnerable to Prototype Pollution in _merge()
Versions of the package algoliasearch-helper from 2.0.0-rc1 and before 3.11.2 are vulnerable to Prototype Pollution in the _merge() function in merge.js, which allows constructor.prototype to be written even though doing so throws an error. In the "extreme ed…
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Critical 9.4
get-jwks poisoned JWKS cache allows post-fetch issuer validation bypass
get-jwks contains fetch utils for JWKS keys. In versions prior to 11.0.2, a vulnerability in get-jwks can lead to cache poisoning in the JWKS key-fetching mechanism. When the iss (issuer) claim is validated only after keys are retrieved from the cache, it is …
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High 8.2CVE-2025-59845 Public exploit
Apollo Embedded Sandbox and Explorer vulnerable to CSRF via window.postMessage origin-validation bypass
Apollo Studio Embeddable Explorer & Embeddable Sandbox are website embeddable software solutions from Apollo GraphQL. Prior to Apollo Sandbox version 2.7.2 and Apollo Explorer version 3.7.3, a cross-site request forgery (CSRF) vulnerability was identified. Th…
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Critical 9.5
Rob--W cors-anywhere Misconfigured CORS Proxy Allows SSRF
Rob--W cors-anywhere instances configured as an open proxy allow unauthenticated external users to induce the server to make HTTP requests to arbitrary targets (SSRF). Because the proxy forwards requests and headers, an attacker can reach internal-only endpoi…
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Medium 4.3
lobe-chat has an Open Redirect
Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.130.1, the project's OIDC redirect handling logic constructs the host and protocol of the final redirect URL based on the X-Forwarded-Host or Host headers and the X-Forward…
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Critical 9.8
Command Injection in adb-mcp MCP Server
ADB MCP Server is a MCP (Model Context Protocol) server for interacting with Android devices through ADB. In versions 0.1.0 and prior, the MCP Server is written in a way that is vulnerable to command injection vulnerability attacks as part of some of its MCP …
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High 8.7
`git-comiters` Command Injection vulnerability
git-commiters is a Node.js function module providing committers stats for their git repository. Prior to version 0.1.2, there is a command injection vulnerability in git-commiters. This vulnerability manifests with the library's primary exported API: gitCommi…
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High 7.5
apidoc-core is vulnerable to prototype pollution
apidoc-core is the core parser library to generate apidoc result following the apidoc-spec. A Prototype Pollution vulnerability in the preProcess function of apidoc-core versions thru 0.15.0 allows attackers to inject properties on Object.prototype via supply…