CVE-2026-65318

HighCVSS 8.6

Published: 21/07/2026(UTC)Updated: 23/07/2026(UTC)Translated: 24/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.42%

35th percentile - higher than 35% of all known CVEs

Summary

An unauthenticated SSRF vulnerability was discovered in Verba RAG application version 2.1.3 via the /ws/import_files WebSocket endpoint, allowing attackers to make arbitrary HTTP GET requests to internal resources.

Risk Assessment

The risk includes access to sensitive internal data, including credentials, potentially leading to full infrastructure compromise.

Recommendation

Immediately update Verba RAG to a patched version and restrict access to the WebSocket endpoint.

Other vulnerabilities in Verba RAG

CVE-2026-65317High
Verba RAG application version 2.1.3 contains a server-side request forgery (SSRF) vulnerability combined with a same-origin middleware bypass. An unauthenticated remote attacker can supply a crafted Origin header and attacker-controlled host and port values to force the server to issue arbitrary HTTP requests. The localhost origin check in the API middleware can be bypassed by sending any Origin value prefixed with 'localhost' regardless of port, then submitting arbitrary host and port parameters to the /api/connect endpoint, causing the server to issue outbound GET requests to attacker-controlled infrastructure.

Original NVD description (English source)

Verba RAG application version 2.1.3 contains an unauthenticated server-side request forgery vulnerability that allows unauthenticated attackers to cause the backend to issue arbitrary HTTP GET requests by supplying attacker-controlled URLs through the WebSocket import endpoint. Attackers can connect to the /ws/import_files WebSocket endpoint without authentication, specify arbitrary URLs in the HTMLReader configuration, and cause the server to fetch internal resources such as co-located database endpoints or cloud instance metadata services to retrieve sensitive credentials.