Jmix up to 1.6.1/2.3.4 Header Content-Type cross site scripting

Summaryinfo

A vulnerability was found in Jmix up to 1.6.1/2.3.4. It has been rated as problematic. Affected by this vulnerability is an unknown functionality of the component Header Handler. The manipulation of the argument Content-Type leads to cross site scripting. This vulnerability is documented as CVE-2025-32951. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Jmix up to 1.6.1/2.3.4. This issue affects an unknown function of the component Header Handler. The manipulation of the argument Content-Type with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

Jmix is a set of libraries and tools to speed up Spring Boot data-centric application development. In versions 1.0.0 to 1.6.1 and 2.0.0 to 2.3.4, 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. This issue has been patched in versions 1.6.2 and 2.4.0. A workaround is provided on the Jmix documentation website.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2025-32951 since 04/14/2025. The exploitation is known to be easy. The attack may be initiated remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 1.6.2 or 2.4.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

• Jmix

Version

• 1.6.0
• 1.6.1
• 2.3.0
• 2.3.1
• 2.3.2
• 2.3.3
• 2.3.4

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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