CVE-2025-32960: CUBA Generic REST API Vulnerable to Cross-Site Scripting (XSS) in the /files Endpoint
First published: Tue Apr 22 2025(Updated: )
### Impact The input parameter, which consists of a file path and name, can be manipulated to return the Content-Type header with text/html if the name part ends with .html. This could allow malicious JavaScript code to be executed in the browser. For a successful attack, a malicious file needs to be uploaded beforehand. The severity of the vulnerability is mitigated by the fact that the application UI and the generic REST API are typically accessible only to authenticated users. ### Patches The problem has been fixed in CUBA REST API add-on 7.2.7. ### Workarounds A workaround for those who are unable to upgrade: [Disable Files Endpoint in CUBA Application](https://docs.jmix.io/jmix/files-vulnerabilities.html#disable-files-endpoint-in-cuba-application). ### References [Files Functionality Vulnerabilities :: Jmix Documentation](https://docs.jmix.io/jmix/files-vulnerabilities.html) Similar vulnerability in Jmix: [XSS in the /files Endpoint of the Generic REST API · Advisory · jmix-framework/jmix](https://github.com/jmix-framework/jmix/security/advisories/GHSA-x27v-f838-jh93)
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/com.haulmont.addon.restapi:restapi-rest-api | <7.2.7 | 7.2.7 |
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Reference Links
- https://github.com/cuba-platform/restapi/security/advisories/GHSA-88h5-34xw-2q56
- https://github.com/jmix-framework/jmix/security/advisories/GHSA-x27v-f838-jh93
- https://github.com/cuba-platform/restapi/commit/b3d599f6657d7e212fdb134a61ab5e0888669eb1
- https://docs.jmix.io/jmix/files-vulnerabilities.html
- https://docs.jmix.io/jmix/files-vulnerabilities.html#disable-files-endpoint-in-cuba-application
- https://nvd.nist.gov/vuln/detail/CVE-2025-32960
- https://github.com/advisories/GHSA-88h5-34xw-2q56 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2025-32960?
CVE-2025-32960 is identified as a high severity vulnerability due to its potential for enabling malicious JavaScript execution in users' browsers.
How do I fix CVE-2025-32960?
To fix CVE-2025-32960, upgrade to version 7.2.7 or later of the com.haulmont.addon.restapi:restapi-rest-api package.
What kind of attack can CVE-2025-32960 facilitate?
CVE-2025-32960 can facilitate attacks that execute malicious JavaScript in the browser by manipulating file names with the .html extension.
Which software is affected by CVE-2025-32960?
CVE-2025-32960 affects the com.haulmont.addon.restapi:restapi-rest-api package prior to version 7.2.7.
Is user data at risk due to CVE-2025-32960?
Yes, due to the ability to execute arbitrary JavaScript, user data can be at risk through potential cross-site scripting attacks.
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