Bug 2383589 (CVE-2025-8101)

Summary: CVE-2025-8101 linkifyjs: Linkify Prototype Pollution
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: abarbaro, dhanak, drosa, dsimansk, jchui, jhe, kingland, ktsao, kverlaen, matzew, mnovotny, nboldt, psrna, sausingh
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A prototype pollution vulnerability was found in Linkify. This vulnerability allows an attacker to inject HTML attributes and manipulate user-controlled variables.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2025-07-25 22:01:15 UTC
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.