Malicious Package

Overview All versions of my-very-own-package contain malicious code. The package sends the output of process.versions, process.arch and process.platform to a remote server in a postinstall script. Recommendation Remove the package from your environment. There are no further signs of compromise...

Malicious Package

Overview All versions of maybemaliciouspackage contain malicious code. The package prints the system's SSH keys to the console as a postinstall script. Recommendation Remove the package from your environment. There are no further signs of compromise. References GitHub Advisory...

Malicious Package

Overview Versions 0.1.2 and 0.1.3 of leetlog contain malicious code. The package adds an arbitrary hardcoded SSH key identified as hacker@evilmachine to the system's authorizedkeys Recommendation Any computer that has this package installed or running should be considered fully compromised. All...

Cross-Site Scripting

Overview All versions of takeapeek are vulnerable to Cross-Site Scripting XSS. The package fails to sanitize filenames, allowing attackers to execute arbitrary JavaScript in the victim's browser through files with names containing malicious code. Recommendation No fix is currently available...

Cross-Site Scripting

Overview Versions of jquery.json-viewer prior to 1.3.0 are vulnerable to Cross-Site Scripting XSS. The package insufficiently sanitizes user input when creating links, and concatenates the user input in an tag. This allows attackers to create malicious links with JSON payloads such as: "foo":...

Cross-Site Scripting

Overview All versions of bleach are vulnerable to Cross-Site Scripting. It is possible to bypass the package's HTML sanitization with payloads such as "scriptalert'xss';script" regardless of the passed options. This may allow attackers to execute arbitrary JavaScript in the victim's browser...

Sandbox Breakout / Arbitrary Code Execution

Overview All versions of safe-eval are vulnerable to Sandbox Escape leading to Remote Code Execution. A payload chaining a function's callee and caller constructors can escape the sandbox and execute arbitrary code. For example, the payload = const targetKey = Object.keysthis0;...

Prototype Pollution

Overview Versions of deeply prior to 1.0.1 are vulnerable to Prototype Pollution. The package fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects. Recommendation...

Cross-Site Scripting

Overview All versions of graylog-web-interface are vulnerable to Cross-Site Scripting XSS. The package fails to escape output on the TypeAhead and QueryInput components, which may allow attackers to execute arbitrary JavaScript on the victim's browser. Recommendation No fix is currently available...

Path Traversal

Overview Affected versions of total.js are vulnerable to Path Traversal. Due to insufficient input sanitization in URLs, attackers can access server files outside the /public folder by using relative paths. The files served are limited to these file types: flac, jpg, jpeg, png, gif, ico, js, css,...

Cross-Site Scripting

Overview All versions of eco are vulnerable to Cross-Site Scripting XSS. The package's default escape implementation fails to escape single quotes, which may allow attackers to execute arbitrary JavaScript on the victim's browser. Recommendation No fix is currently available. Consider using an...

Malicious Package

Overview Versions of rpc-websocket = 0.7.6 contained malicious code. The package opens a backdoor to a remote server and executes arbitrary commands, effectively acting as a backdoor. Recommendation Any computer that has these versions of the package installed or running should be considered full...

Cross-Site Scripting

Overview Versions of @berslucas/liljs prior to 1.0.2 are vulnerable to Cross-Site Scripting XSS. The package uses the unsafe innerHTML function without sanitizing input, which may allow attackers to execute arbitrary JavaScript on the victim's browser. Recommendation Upgrade to version 1.0.2 or...

Malicious Package

Overview All versions of smartsearchwp contain malicious code. The package is malware intended to steal credentials from websites it is loaded in. It traverses DOM elements looking for fields such as username and password and uploads it to a remote server. The package also port-scans the local...

Path Traversal

Overview Versions of crud-file-server prior to 0.9.0 are vulnerable to Path Traversal. The package fails to sanitize URLs, allowing attackers to access server files outside of the served folder using relative paths. Recommendation Upgrade to version 0.9.0 or later. References - HackerOne Report -...

Command Injection

Overview Versions of entitlements prior to 1.3.0 are vulnerable to Command Injection. The package does not validate input on the entitlements function and concatenates it to an exec call, allowing attackers to run arbitrary commands in the system. Recommendation Upgrade to version 1.3.0 or later...

Prototype Pollution

Overview Versions of extend prior to 3.0.2 for 3.x and 2.0.2 for 2.x are vulnerable to Prototype Pollution. The extend function allows attackers to modify the prototype of Object causing the addition or modification of an existing property that will exist on all objects. Recommendation If you're...

Cross-Site Scripting

Overview Versions of serve prior to 10.0.2 are vulnerable to Cross-Site Scripting XSS. The package fails to sanitize filenames, allowing attackers to execute arbitrary JavaScript in the victim's browser through files with names containing malicious code. Recommendation Upgrade to version 10.0.2 o...

SQL Injection

Overview All versions of untitled-model re vulnerable to SQL Injection. Query parameters are not properly sanitized allowing attackers to inject SQL statements and execute arbitrary SQL queries. Recommendation No fix is currently available. Consider using an alternative package until a fix is mad...

Cross-Site Scripting

Overview Versions of keystone prior to 4.0.0 are vulnerable to Cross-Site Scripting XSS. The package fails to sanitize user input on the Contact Us page, allowing attackers to submit contact forms with malicious JavaScript in the message field. The output is not properly encoded leading an admin...