8.8
HIGH CVSS 4.0
CVE-2025-59145
[email protected] contains malware after npm account takeover
Description

color-name is a JSON with CSS color names. On 8 September 2025, an npm publishing account for color-name was taken over after a phishing attack. Version 2.0.1 was published, functionally identical to the previous patch version, but with a malware payload added attempting to redirect cryptocurrency transactions to the attacker's own addresses from within browser environments. Local environments, server environments, command line applications, etc. are not affected. If the package was used in a browser context (e.g. a direct <script> inclusion, or via a bundling tool such as Babel, Rollup, Vite, Next.js, etc.) there is a chance the malware still exists and such bundles will need to be rebuilt. The malware seemingly only targets cryptocurrency transactions and wallets such as MetaMask. See references below for more information on the payload. npm removed the offending package from the registry over the course of the day on 8 September, preventing further downloads from npm proper. On 13 September, the package owner published new patch versions to help cache-bust those using private registries who might still have the compromised version cached. Users should update to the latest patch version, completely remove their node_modules directory, clean their package manager's global cache, and rebuild any browser bundles from scratch. Those operating private registries or registry mirrors should purge the offending versions from any caches. This issue is resolved in 2.0.2.

INFO

Published Date :

Sept. 15, 2025, 9:15 p.m.

Last Modified :

Sept. 16, 2025, 12:49 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2025-59145 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 4.0 HIGH [email protected]
Solution
Update the color-name package and rebuild browser bundles.
  • Update color-name to the latest version.
  • Remove node_modules directory.
  • Clean package manager cache.
  • Rebuild browser bundles from scratch.
Public PoC/Exploit Available at Github

CVE-2025-59145 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-59145 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-59145 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

A curated timeline of real AI agent security incidents, breaches, and vulnerabilities (2024-2026). Every entry sourced and dated.

ai-agent-security ai-agents ai-security awesome-list cybersecurity llm-security mcp-security prompt-injection supply-chain-security

Updated: 3 days ago
0 stars 0 fork 0 watcher
Born at : April 7, 2026, 2:19 p.m. This repo has been linked 40 different CVEs too.

Open-source agent security framework. Detects and defends against AI Agent Traps — content injection, embedded jailbreaks, RAG poisoning, data exfiltration, and more. Based on the DeepMind Agent Traps taxonomy.

agent-safety ai-agents ai-security jailbreak-detection llm-security onnx prompt-injection rag-poisoning

TypeScript Python HTML

Updated: 2 days, 19 hours ago
0 stars 0 fork 0 watcher
Born at : April 6, 2026, 2:23 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-59145 vulnerability anywhere in the article.

  • CybersecurityNews
Hackers Exploit GitHub Copilot Flaw to Exfiltrate Sensitive Data

A recently disclosed high-severity vulnerability in GitHub Copilot Chat allowed attackers to silently siphon sensitive data from private repositories. Tracked as CVE-2025-59145 with a near-perfect CVS ... Read more

Published Date: Apr 10, 2026 (2 hours, 53 minutes ago)

The following table lists the changes that have been made to the CVE-2025-59145 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    Sep. 15, 2025

    Action Type Old Value New Value
    Added Description color-name is a JSON with CSS color names. On 8 September 2025, an npm publishing account for color-name was taken over after a phishing attack. Version 2.0.1 was published, functionally identical to the previous patch version, but with a malware payload added attempting to redirect cryptocurrency transactions to the attacker's own addresses from within browser environments. Local environments, server environments, command line applications, etc. are not affected. If the package was used in a browser context (e.g. a direct <script> inclusion, or via a bundling tool such as Babel, Rollup, Vite, Next.js, etc.) there is a chance the malware still exists and such bundles will need to be rebuilt. The malware seemingly only targets cryptocurrency transactions and wallets such as MetaMask. See references below for more information on the payload. npm removed the offending package from the registry over the course of the day on 8 September, preventing further downloads from npm proper. On 13 September, the package owner published new patch versions to help cache-bust those using private registries who might still have the compromised version cached. Users should update to the latest patch version, completely remove their node_modules directory, clean their package manager's global cache, and rebuild any browser bundles from scratch. Those operating private registries or registry mirrors should purge the offending versions from any caches. This issue is resolved in 2.0.2.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Red
    Added CWE CWE-506
    Added Reference https://github.com/colorjs/color-name/security/advisories/GHSA-5fvm-p68v-5wmh
    Added Reference https://github.com/debug-js/debug/issues/1005
    Added Reference https://socket.dev/blog/npm-author-qix-compromised-in-major-supply-chain-attack
    Added Reference https://www.aikido.dev/blog/npm-debug-and-chalk-packages-compromised
    Added Reference https://www.ox.security/blog/npm-packages-compromised
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.