Ecosystem
npm
7,727 known vulnerabilities.
Most affected packages
7,718 results · Feed
-
Medium 6.5
Lack of protection against cookie tossing attacks in fastify-csrf
fastify-csrf is an open-source plugin helps developers protect their Fastify server against CSRF attacks. Versions of fastify-csrf prior to 3.1.0 have a "double submit" mechanism using cookies with an application deployed across multiple subdomains, e.g. "her…
-
Medium 4.2
File upload local preview can run embedded scripts after user interaction
Matrix-React-SDK is a react-based SDK for inserting a Matrix chat/voip client into a web page. Before version 3.21.0, when uploading a file, the local file preview can lead to execution of scripts embedded in the uploaded file. This can only occur after sever…
-
Medium 5.4
Open Redirect
The package koa-remove-trailing-slashes before 2.0.2 are vulnerable to Open Redirect via the use of trailing double slashes in the URL when accessing the vulnerable endpoint (such as https://example.com//attacker.example/). The vulnerable code is in index.js:…
-
Medium 6.1
Cross-site Scripting in vmd
vmd through 1.34.0 allows 'div class="markdown-body"' XSS, as demonstrated by Electron remote code execution via require('child_process').execSync('calc.exe') on Windows and a similar attack on macOS.
-
High 8.6
File disclosure in Express Handlebars
Express-handlebars is a Handlebars view engine for Express. Express-handlebars mixes pure template data with engine configuration options through the Express render API. More specifically, the layout parameter may trigger file disclosure vulnerabilities in do…
-
High 7.7
Remote code execution and Reflected cross site scripting in haml-coffee
haml-coffee is a JavaScript templating solution. haml-coffee mixes pure template data with engine configuration options through the Express render API. More specifically, haml-coffee supports overriding a series of HTML helper functions through its configurat…
-
Medium 5.4
File disclosure in express-hbs
express-hbs is an Express handlebars template engine. express-hbs mixes pure template data with engine configuration options through the Express render API. More specifically, the layout parameter may trigger file disclosure vulnerabilities in downstream appl…
-
Critical 9.8
Prototype Pollution in deep-override
Prototype pollution vulnerability in 'deep-override' versions 1.0.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.
-
Critical 9.8
Prototype pollution in 101
Prototype pollution vulnerability in '101' versions 1.0.0 through 1.6.3 allows an attacker to cause a denial of service and may lead to remote code execution.
-
High 8.0
Remote code execution in squirrelly
Squirrelly is a template engine implemented in JavaScript that works out of the box with ExpressJS. Squirrelly mixes pure template data with engine configuration options through the Express render API. By overwriting internal configuration options remote code…
-
Medium —
Cross-site Scripting in aurelia-framework
The HTMLSanitizer class in html-sanitizer.ts in all released versions of the Aurelia framework 1.x repository is vulnerable to XSS. The sanitizer only attempts to filter SCRIPT elements, which makes it feasible for remote attackers to conduct XSS attacks via …
-
High 8.1
Weak Password Recovery Mechanism for Forgotten Password in Strapi
In Strapi through 3.6.0, the admin panel allows the changing of one's own password without entering the current password. An attacker who gains access to a valid session can use this to take over an account by changing the password.
-
High 8.8
Command injection in git-parse
The "gitDiff" function in Wayfair git-parse <=1.0.4 has a command injection vulnerability. Clients of the git-parse library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. The issue has been resolved in ve…
-
High 7.6
Options structure open to XSS if passed unfiltered
Highcharts JS is a JavaScript charting library based on SVG. In Highcharts versions 8 and earlier, the chart options structure was not systematically filtered for XSS vectors. The potential impact was that content from untrusted sources could execute code in …
-
High 7.8
Arbitrary code execution in ExifTool
### Impact Arbitrary code execution can occur when running `exiftool` against files with hostile metadata payloads. ### Patches ExifTool has already been patched in version 12.24. exiftool-vendored, which vendors ExifTool, includes this patch in v14.3.0. ### …
-
Medium 5.6CVE-2021-23383 Public exploit
Prototype Pollution
The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source.
-
Medium 5.3
Regular Expression Denial of Service (ReDoS)
All versions of package path-parse are vulnerable to Regular Expression Denial of Service (ReDoS) via splitDeviceRe, splitTailRe, and splitPathRe regular expressions. ReDoS exhibits polynomial worst-case time complexity.
-
High 7.1
Use of Potentially Dangerous Function in mixme
In Node.js mixme, prior to v0.5.1, an attacker can add or alter properties of an object via '__proto__' through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability…
-
Critical 9.8
Code injection in @rkesters/gnuplot
The gnuplot package prior to version 0.1.0 for Node.js allows code execution via shell metacharacters in Gnuplot commands.
-
High 7.5
Improper Input Validation and Loop with Unreachable Exit Condition ('Infinite Loop') in cumulative-distribution-function
cumulative-distribution-function is an open source npm library used which calculates statistical cumulative distribution function from data array of x values. In versions prior to 2.0.0 apps using this library on improper data may crash or go into an infinite…
-
Medium 6.8CVE-2021-29484 Scanner template
DOM XSS in Theme Preview
Ghost is a Node.js CMS. An unused endpoint added during the development of 4.0.0 has left sites vulnerable to untrusted users gaining access to Ghost Admin. Attackers can gain access by getting logged in users to click a link containing malicious code. Users …
-
High 8.9
Command Injection Vulnerability in systeminformation
systeminformation is an open source system and OS information library for node.js. A command injection vulnerability has been discovered in versions of systeminformation prior to 5.6.4. The issue has been fixed with a parameter check on user input. Please upg…
-
High 7.7
Command injection vulnerability in @prisma/sdk in getPackedPackage function
Prisma is an open source ORM for Node.js & TypeScript. As of today, we are not aware of any Prisma users or external consumers of the `@prisma/sdk` package who are affected by this security vulnerability. This issue may lead to remote code execution if a clie…
-
Medium 6.5
Regular expression Denial of Service in multiple packages
CKEditor 5 provides a WYSIWYG editing solution. This CVE affects the following npm packages: ckeditor5-engine, ckeditor5-font, ckeditor5-image, ckeditor5-list, ckeditor5-markdown-gfm, ckeditor5-media-embed, ckeditor5-paste-from-office, and ckeditor5-widget. F…
-
Medium 5.3
Regular Expression Denial of Service (ReDoS)
The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (ReDoS) during parsing of queries.
-
Medium 5.3
Regular Expression Denial of Service (ReDoS)
The package postcss before 8.2.13 are vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js. The vulnerable regexes are caused mainly by the sub-pattern \/\*\s* sourceMappingURL=(.*).
-
Critical 9.8
Prototype pollution in safe-obj
Prototype pollution vulnerability in 'safe-obj' versions 1.0.0 through 1.0.2 allows an attacker to cause a denial of service and may lead to remote code execution.
-
Critical 9.8
Prototype pollution in safe-flat
Prototype pollution vulnerability in 'safe-flat' versions 2.0.0 through 2.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.
-
Medium 5.4
Cross-site Scripting in React Draft Wysiwyg
react-draft-wysiwyg (aka React Draft Wysiwyg) before 1.14.6 allows a javascript: URi in a Link Target of the link decorator in decorators/Link/index.js when a draft is shared across users, leading to XSS.
-
High 8.8
jquery-plugin-query-object contains prototype pollution vulnerability
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-plugin-query-object 2.2.3 allows a malicious user to inject properties into Object.prototype.
-
High 8.8
Prototype Pollution in backbone-query-parameters
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in backbone-query-parameters 0.4.0 allows a malicious user to inject properties into Object.prototype.
-
High 8.8CVE-2021-20086 Scanner template
Prototype Pollution in jquery-bbq
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-bbq 1.2.1 allows a malicious user to inject properties into Object.prototype.
-
Medium 5.3
Potential exponential regex in monitor mode
Node-redis is a Node.js Redis client. Before version 3.1.1, when a client is in monitoring mode, the regex begin used to detected monitor messages could cause exponential backtracking on some strings. This issue could lead to a denial of service. The issue is…
-
High 8.8
Prototype Pollution in jquery-deparam
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-deparam 0.5.1 allows a malicious user to inject properties into Object.prototype.
-
High 8.8
mootools-more vulnerable to prototype pollution
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in mootools-more 1.6.0 allows a malicious user to inject properties into Object.prototype.
-
Critical 9.4
Improper Certificate Validation in xmlhttprequest-ssl
The xmlhttprequest-ssl package before 1.6.1 for Node.js disables SSL certificate validation by default, because rejectUnauthorized (when the property exists but is undefined) is considered to be false within the https.request function of Node.js. In other wor…
-
High 7.3
Arbitrary Command Injection
This affects all versions of package portkiller. If (attacker-controlled) user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.
-
Medium 5.6
Arbitrary Command Injection
This affects all versions of package roar-pidusage. If attacker-controlled user input is given to the stat function of this package on certain operating systems, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_pro…
-
High 7.3
Arbitrary Command Injection
This affects all versions of package killing. If attacker-controlled user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.
-
High 7.3
Arbitrary Command Injection
This affects all versions of package ps-visitor. If attacker-controlled user input is given to the kill function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.