Medium severity6.1NVD Advisory· Published May 14, 2025· Updated Jun 17, 2026
CVE-2025-47783
CVE-2025-47783
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
label-studioPyPI | < 1.18.0 | 1.18.0 |
Affected products
3cpe:2.3:a:humansignal:label_studio:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:humansignal:label_studio:*:*:*:*:*:*:*:*range: <1.18.0
- (no CPE)range: < 1.18.0
Patches
Vulnerability mechanics
References
5- github.com/HumanSignal/label-studio/security/advisories/GHSA-8jhr-wpcm-hh4hnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-8jhr-wpcm-hh4hghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-47783ghsaADVISORY
- github.com/HumanSignal/label-studio/commit/97db9e7b16783e1f6052eb432a6f014f80ef268dghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/label-studio/PYSEC-2025-124.yamlghsaWEB
News mentions
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