CVE-2025-47783

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.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/HumanSignal/label-studio/security/advisories/GHSA-8jhr-wpcm-hh4h	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:humansignal:label_studio:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-05-14 23:15

Updated : 2025-08-22 20:24

NVD link : CVE-2025-47783

Mitre link : CVE-2025-47783

CVE.ORG link : CVE-2025-47783

JSON object : View

Products Affected

humansignal

label_studio

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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