CVE-2025-69210
Stored XSS in FacturaScripts File Upload Enables Admin Session Hijack
Publication date: 2025-12-30
Last updated on: 2026-02-23
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| facturascripts | facturascripts | to 2025.7 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-69210 is a stored cross-site scripting (XSS) vulnerability in FacturaScripts versions prior to 2025.7. Authenticated users can upload specially crafted XML files containing executable JavaScript. These files are rendered by the application without proper sanitization or content-type enforcement, allowing the JavaScript to execute when accessed. Since these uploaded files are visible to administrative users, the vulnerability can be exploited to run malicious JavaScript in an administrator's browser session, potentially compromising administrative control. The issue was fixed in version 2025.7. [1]
How can this vulnerability impact me? :
This vulnerability can allow an attacker with authenticated access to upload malicious XML files that execute arbitrary JavaScript in the browsers of administrative users. This can lead to compromise of administrative sessions, unauthorized actions, data theft, or further exploitation of the system through the administrator's privileges. [1]
What immediate steps should I take to mitigate this vulnerability?
Upgrade FacturaScripts to version 2025.7 or later, as this version contains the fix for the stored cross-site scripting vulnerability in the file upload functionality. Until the upgrade is applied, restrict authenticated users' ability to upload XML files or monitor and review uploaded files for malicious content to reduce risk. [1, 2]