CVE-2025-47783 Information

Description

Label Studio is a multi-type data labeling and annotation tool. A vulnerability in versions prior to 1.18.0 allows an attacker to inject a malicious script into the context of a web page which can lead to data theft session hijacking unauthorized actions on behalf of the user and other attacks. The vulnerability is reproducible when sending a properly formatted request to the POST /projects/upload-example/ endpoint. In the source code the vulnerability is located at label_studio/projects/views.py. Version 1.18.0 contains a patch for the issue.

Reference

https://github.com/HumanSignal/label-studio/security/advisories/GHSA-8jhr-wpcm-hh4h