Description

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability in Linkify (linkifyjs) allows XSS Targeting HTML Attributes and Manipulating User-Controlled Variables.This issue affects Linkify: from 4.3.1 before 4.3.2.

INFO

Published Date :

2025-07-25T21:52:47.287Z

Last Modified :

2025-07-28T14:56:39.776Z

Source :

Fluid Attacks
AFFECTED PRODUCTS

The following products are affected by CVE-2025-8101 vulnerability.

Vendors Products
Linkify
  • Linkify
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-8101.

URL Resource
https://fluidattacks.com/advisories/charly cve-icon cve-icon cve-icon
https://github.com/nfrasser/linkifyjs cve-icon cve-icon cve-icon
https://github.com/nfrasser/linkifyjs/releases/tag/v4.3.2 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-8101 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-8101 cve-icon
https://www.npmjs.com/package/linkifyjs cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact