Ecosystem
npm
7,727 known vulnerabilities.
Most affected packages
7,718 results · Feed
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High 7.5
Path Traversal in public
public node module suffers from a Path Traversal vulnerability due to lack of validation of filePath, which allows a malicious user to read content of any file with known path.
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Medium 6.5
Path Traversal in glance
glance node module before 3.0.4 suffers from a Path Traversal vulnerability due to lack of validation of path passed to it, which allows a malicious user to read content of any file with known path.
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Medium 6.1
bracket-template vulnerable to reflected XSS
bracket-template suffers from reflected XSS possible when variable passed via GET parameter is used in template
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Medium 5.5
Denial of Service in protobufjs
protobufjs is vulnerable to ReDoS when parsing crafted invalid .proto files.
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High 8.8
Prototype Pollution in mixin-deep
mixin-deep node module before 1.3.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that …
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High 7.5
Path Traversal in general-file-server
general-file-server node module suffers from a Path Traversal vulnerability due to lack of validation of currpath, which allows a malicious user to read content of any file with known path.
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Medium 6.1
Cross-site Scripting (XSS) - Stored in crud-file-server
crud-file-server node module before 0.8.0 suffers from a Cross-Site Scripting vulnerability to a lack of validation of file names.
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Critical 9.1
Denial of Service in https-proxy-agent
https-proxy-agent before 2.1.1 passes auth option to the Buffer constructor without proper sanitization, resulting in DoS and uninitialized memory leak in setups where an attacker could submit typed input to the 'auth' parameter (e.g. JSON).
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High 8.8
Prototype Pollution in defaults-deep
defaults-deep node module before 0.2.4 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property th…
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Medium 6.5
Directory Traversal in serve
serve node module before 6.4.9 suffers from a Path Traversal vulnerability due to not handling %2e (.) and %2f (/) and allowing them in paths, which allows a malicious user to view the contents of any directory with known path.
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High 8.8
Prototype Pollution in assign-deep
assign-deep node module before 0.4.7 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that…
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Medium 6.5
Prototype Pollution in lodash
lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition…
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Medium 5.3
vercel/serve allows access to restricted files if filename is URL encoded.
serve node module suffers from Improper Handling of URL Encoding by permitting access to ignored files if a filename is URL encoded.
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Medium 5.4
Cross-Site Scripting in connect
connect node module before 2.14.0 suffers from a Cross-Site Scripting (XSS) vulnerability due to a lack of validation of file in directory.js middleware.
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High 8.8
Prototype Pollution in merge-deep
merge-deep node module before 3.0.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that …
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High 7.5
Regular Expression Denial of Service in content
The content module is a module to parse HTTP Content-* headers. It is used by the hapijs framework to provide this functionality. The module is vulnerable to regular expression denial of service when passed a specifically crafted Content-Type or Content-Dispo…
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High 7.5
Directory Traversal in fast-http-cli
fast-http-cli is the command line interface for fast-http, a simple web server. fast-http-cli is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High 7.5
mssql.js is malware
mssql.js was a malicious module published with the intent to hijack environment variables. It has been unpublished by npm.
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High 7.5
Directory Traversal in commentapp.stetsonwood
commentapp.stetsonwood is an http server. commentapp.stetsonwood is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High —
Directory Traversal in wangguojing123
wanggoujing123 is a simple webserver. wanggoujing123 is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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Critical 9.8
npm-script-demo is malware
The module npm-script-demo opened a connection to a command and control server. It has been removed from the npm registry.
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High 7.5
method-override ReDoS when untrusted user input passed into X-HTTP-Method-Override header
method-override is a module used by the Express.js framework to let you use HTTP verbs such as PUT or DELETE in places where the client doesn't support it. method-override is vulnerable to a regular expression denial of service vulnerability when specially cr…
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High 7.5
Directory Traversal in byucslabsix
byucslabsix is an http server. byucslabsix is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High —
Directory Traversal in zwserver
zwserver is a weather web server. zwserver is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High —
Directory Traversal in tinyserver2
tinyserver2 is a webserver for static files. tinyserver2 is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the URL.
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High 7.5
Directory Traversal in iter-server
iter-server is a static file server. iter-server is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High 7.5
Directory Traversal in sencisho
Sencisho is a simple http server for local development. Sencisho is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the URL.
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Medium —
Directory Traversal in desafio
desafio is a simple web server. desafio is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url, but is limited to accessing only .html files.
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High 7.5
Directory Traversal in caolilinode
caolilinode is a simple file server. caolilinode is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High 7.5
Directory Traversal in lab6drewfusbyu
lab6drewfusbyu is an http server. lab6drewfusbyu is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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Medium 5.3
Directory Traversal in elding
elding is a simple web server. elding is vulnerable to a directory traversal issue, allowing an attacker to access the filesystem by placing "../" in the url. The files accessible, however, are limited to files with a file extension. Sending a GET request to …
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High 7.5
Directory Traversal in cuciuci
cuciuci is a simple fileserver. cuciuci is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High 7.5
Directory Traversal in fbr-client
fbr-client sends files through sockets via socket.io and webRTC. fbr-client is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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Medium —
cofeescript is malware
The cofeescript module exfiltrates sensitive data such as a user's private SSH key and bash history to a third party server during installation.
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High 7.5
Directory Traversal in dylmomo
dylmomo is a simple file server. dylmomo is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High 7.5
Directory Traversal in dgard8.lab6
dgard8.lab6 is a static file server. dgard8.lab6 is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High —
Directory Traversal in jn_jj_server
jn_jj_server is a static file server. jn_jj_server is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High 7.5
Directory Traversal in 360class.jansenhm
360class.jansenhm is a static file server. 360class.jansenhm is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High 7.5
Directory Traversal in rtcmulticonnection-client
rtcmulticonnection-client is a signaling implementation for RTCMultiConnection.js, a multi-session manager. rtcmulticonnection-client is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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High 7.5
babelcli is malware
babelcli was a malicious module published with the intent to hijack environment variables. It has been unpublished by npm.