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fix: upgrade fast-xml-parser to 5.3.5, 4.5.4 (CVE-2026-25896) - #4218

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anupamme:fix-repo-p5.js-web-editor-cve-2026-25896-fast-xml-parser
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fix: upgrade fast-xml-parser to 5.3.5, 4.5.4 (CVE-2026-25896)#4218
anupamme wants to merge 1 commit into
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anupamme:fix-repo-p5.js-web-editor-cve-2026-25896-fast-xml-parser

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Summary

Upgrade fast-xml-parser from 4.2.5 to 5.3.5, 4.5.4 to fix CVE-2026-25896.

Vulnerability

Field Value
ID CVE-2026-25896
Severity CRITICAL
Scanner trivy
Rule CVE-2026-25896
File package-lock.json
Assessment Likely exploitable

Description: fast-xml-parser: fast-xml-parser: Cross-Site Scripting (XSS) due to improper DOCTYPE entity handling

Evidence

Scanner confirmation: trivy rule CVE-2026-25896 flagged this pattern.

Production code: This file is in the production codebase, not test-only code.

Threat Model Context

This is a web service - vulnerabilities in request handlers are directly exploitable by remote attackers.

Changes

  • package.json
  • package-lock.json

Verification

  • Build passes
  • Scanner re-scan confirms fix
  • LLM code review passed

This change addresses a pattern flagged by static analysis. The code path handles user-influenced input and the fix reduces the attack surface against both manual and automated exploitation.


Automated security fix by OrbisAI Security

Automated dependency upgrade by OrbisAI Security
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welcome Bot commented Jul 22, 2026

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