---
id: "CVE-2026-76563"
kind: "vulnerability"
aliases: ["CVE-2026-76563"]
title: "Fileorbis: stored XSS lets crafted files run scripts in browsers"
severity: "medium"
cvss: 6.1
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["fileorbis", "vendor", "web-app"]
not_affected_if: ["version-12.5.4-or-later"]
published_at: "2026-11-05T14:17:05+00:00"
first_seen_at: "2026-11-05T14:39:18+00:00"
updated_at: "2026-11-05T14:40:29+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-76563", "first_seen_at": "2026-11-05T14:39:18+00:00"}]
exploit_sources: []
---

# Fileorbis: stored XSS lets crafted files run scripts in browsers

Fileorbis, a product from Fileorbis Informatics Services Trade Inc., fails to neutralize script-related HTML tags, a basic cross-site scripting flaw. A crafted malicious file can make a user's browser run attacker-supplied script inside the Fileorbis web page.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Fileorbis version against the fixed version below.

## Fix

- Fileorbis: move to `12.5.4` or later (the affected range is before `12.5.4`).

## Timeline

- 2026-11-05T14:39:18+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-76563

## From the sources

Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Fileorbis Informatics Services Trade Inc. Fileorbis allows Using Malicious Files.

This issue affects Fileorbis: before 12.5.4.

---

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