CVE-2025-59162VulnerabilityPublished 15 Sep 2025

CVE-2025-59162: Qix- color-convert · Embedded Malicious Code

Affects Qix- color-convertSource CVE Database V5

Not known to be exploited · CVSS 8.8 High · fixed in 3.1.2 : patch Qix- color-convert soon.

Data as of 26 Oct 2026, 06:26 UTC

CVSS 4.0 base score

8.8High

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.4% chance of exploitation in 30 days – higher than 34% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch: Available – fixed in 3.1.2

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:A/U:Red

Base metrics

Attack Vector: Network
Attack Complexity: Low
Attack Requirements: None
Privileges Required: None
User Interaction: None
Vulnerable system confidentiality: Low
Vulnerable system integrity: High
Vulnerable system availability: None
Subsequent system confidentiality: None
Subsequent system integrity: None
Subsequent system availability: None

Threat metrics

Exploit Maturity: Attacked

Supplemental metrics

Provider Urgency: Red

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Attack Requirements: None: The successful attack does not depend on the deployment and execution conditions of the vulnerable system. The attacker can expect to be able to reach the vulnerability and execute the exploit under all or most instances of the vulnerability.
Privileges Required: None: The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack.
User Interaction: None: The vulnerable system can be exploited without interaction from any human user, other than the attacker.
Vulnerable system confidentiality: Low: There is some loss of confidentiality. Access to some restricted information is obtained, but the attacker does not have control over what information is obtained, or the amount or kind of loss is limited. The information disclosure does not cause a direct, serious loss to the Vulnerable System.
Vulnerable system integrity: High: There is a total loss of integrity, or a complete loss of protection. For example, the attacker is able to modify any/all files protected by the vulnerable system. Alternatively, only some files can be modified, but malicious modification would present a direct, serious consequence to the vulnerable system.
Vulnerable system availability: None: There is no impact to availability within the Vulnerable System.
Subsequent system confidentiality: None: There is no loss of confidentiality within the Subsequent System or all confidentiality impact is constrained to the Vulnerable System.
Subsequent system integrity: None: There is no loss of integrity within the Subsequent System or all integrity impact is constrained to the Vulnerable System.
Subsequent system availability: None: There is no impact to availability within the Subsequent System or all availability impact is constrained to the Vulnerable System.
Exploit Maturity: Attacked: Based on threat intelligence sources either of the following must apply: · Attacks targeting this vulnerability (attempted or successful) have been reported · Solutions to simplify attempts to exploit the vulnerability are publicly or privately available (such as exploit toolkits)
Provider Urgency: Red: Provider has assessed the impact of this vulnerability as having the highest urgency.

Definitions: FIRST CVSS v4.0 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 15 Sep 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
Qix- color-convert	Affected =3.1.1	Fixed in–

AI-suggested

1. Immediate upgrade to color-convert version 3.1.2 or later is essential to eliminate the malicious code. 2. Completely remove the node_modules directory and clear all package manager caches (npm, yarn, pnpm) to prevent residual compromised packages from persisting. 3. Rebuild all browser bundles from scratch to ensure no malicious code remains embedded in distributed assets. 4. Audit and purge any private npm registries or mirrors to remove cached copies of version 3.1.1. 5. Implement strict supply chain security practices, including multi-factor authentication on publishing accounts to prevent phishing-based account takeovers. 6. Monitor web application traffic for suspicious redirections or anomalies in cryptocurrency transaction flows. 7. Educate development teams about phishing risks and secure credential management to prevent similar compromises. 8. Employ software composition analysis (SCA) tools to detect usage of compromised package versions in codebases. 9. For organizations handling cryptocurrency transactions, consider additional transaction verification mechanisms to detect unauthorized redirections.

Description

color-convert provides plain color conversion functions in JavaScript. On 8 September 2025, the npm publishing account for color-convert was taken over after a phishing attack. Version 3.1.1 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.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 3.1.2.

Impact

For European organizations, this vulnerability poses a significant risk primarily to web applications and front-end projects that incorporate the color-convert package in browser-executed code. Organizations involved in cryptocurrency transactions, fintech, or blockchain services are particularly vulnerable, as the malware specifically targets crypto wallets like MetaMask to redirect funds to attacker-controlled addresses. The compromise could lead to direct financial losses, erosion of customer trust, and reputational damage. Since the malicious payload only activates in browser contexts, server-side applications are not directly impacted, but any web-facing client applications that bundle this package are at risk. The supply chain nature of the attack highlights the risk of indirect compromise through trusted dependencies, which is a critical concern for European companies adhering to strict cybersecurity regulations such as the NIS Directive and GDPR. Failure to remediate could also expose organizations to regulatory penalties if customer funds or data are compromised. Additionally, private registries and mirrors used by enterprises may inadvertently propagate the malicious version if not properly purged, extending the threat surface.

CWE-506Embedded Malicious Code (opens in a new tab)
Class weaknessOWASP Top 10 A08:2025: Software or Data Integrity Failures (opens in a new tab)
The product contains code that appears to be malicious in nature.
Implementation · Operation
Remove the malicious code and start an effort to ensure that no more malicious code exists. This may require a detailed review of all code, as it is possible to hide a serious attack in only one or two lines of code.
OWASP Cheat Sheets
Software Supply Chain Security (opens in a new tab)
Infrastructure as Code (opens in a new tab)
Attack patterns
Infected Software (opens in a new tab)
Embed Virus into DLL (opens in a new tab)
Hiding Malicious Data or Code within Files (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

Community reviews

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 15 Sep 2025, 19:20 UTC

WeaknessesCWE-506

Technical details

References

Community reviews

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