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2.0

Studio‑Saelix Sencho allows remote user to make server requests

CVE-2026-108521 · published 8 days ago
Summary

The Add Remote Node API in Studio‑Saelix Sencho (versions up to 0.97.1) does not properly check URLs entered by users with node‑management rights. This lets an attacker cause the server to send its own requests to other web addresses, potentially exposing internal services. To protect yourself, update to a version that fixes the URL validation or restrict who can configure remote node URLs.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
studio-saelix sencho 0.97.0
Original advisory text
Studio-Saelix Sencho Add Remote Node API Endpoint validation.ts isValidRemoteUrl server-side request forgery
A vulnerability has been found in Studio-Saelix Sencho up to 0.97.1. Affected by this issue is the function isValidRemoteUrl of the file backend/src/utils/validation.ts of the component Add Remote Node API Endpoint. Such manipulation leads to server-side request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor confirms: "The node API URL could be configured by an authenticated user with node-management permission and used to initiate server-side requests. [T]he report demonstrates server-side request capability but not arbitrary internal response exfiltration."
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
2.0 Low
Exploitation
<1% chance of attack within 30 days
Type
CWE-918Server-Side Request Forgery (SSRF)
Timeline
Published11 Oct 2026
Updated15 Oct 2026
First seen11 Oct 2026
Sources
CVE-2026-108521 · NVD
CVE-2026-108521 · MITRE
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