dev.to/tag/cybersecurity· Oct 30, 2026· by CVE Reports

GHSA-W9X9-J56R-H98R: GHSA-w9x9-j56r-h98r: Unauthenticated Confused Deputy Proxy in @eeacms/volto-chatbot

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GHSA-w9x9-j56r-h98r: Unauthenticated Confused Deputy Proxy in @eeacms/volto-chatbot Vulnerability ID: GHSA-W9X9-J56R-H98R CVSS Score: 8.2 Published: 2026-10-29 The @eeacms/volto-chatbot package for Plone Volto contains an unauthenticated confused deputy vulnerability (CWE-862) in versions 2.0.3 and earlier. The package registers Express middleware on wildcard proxy routes (**/_v1_da/** and **/_v1_ha/**) without verifying client authentication or restricting target endpoints. When processing inco
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#security#cve#cybersecurity#ghsa

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