CVE-2025-8101

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.

CVSS

No CVSS.

References

Link	Resource
https://fluidattacks.com/advisories/charly
https://github.com/nfrasser/linkifyjs
https://github.com/nfrasser/linkifyjs/releases/tag/v4.3.2
https://www.npmjs.com/package/linkifyjs

Configurations

No configuration.

History

29 Jul 2025, 14:14

Type	Values Removed	Values Added
Summary		(es) La vulnerabilidad de modificación incorrectamente controlada de los atributos del prototipo de objeto ('Prototype Pollution') en Linkify (linkifyjs) permite que los XSS apunten a los atributos HTML y manipule las variables controladas por el usuario. Este problema afecta a Linkify: desde la versión 4.3.1 hasta la 4.3.2.

25 Jul 2025, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-25 22:15

Updated : 2025-07-29 14:14

NVD link : CVE-2025-8101

Mitre link : CVE-2025-8101

CVE.ORG link : CVE-2025-8101

JSON object : View

Products Affected

No product.

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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