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  5. CVE-2025-47783

CVE-2025-47783: label-studio vulnerable to Cross-Site Scripting (Reflected) via the label_config parameter.

May 15, 2025 (updated June 6, 2026)

The vulnerability allows an attacker to inject a malicious script into the context of a web page, which can lead to data theft, unauthorized actions on behalf of the user, and other attacks.

References

  • github.com/HumanSignal/label-studio/commit/97db9e7b16783e1f6052eb432a6f014f80ef268d
  • github.com/HumanSignal/label-studio/security/advisories/GHSA-8jhr-wpcm-hh4h
  • github.com/advisories/GHSA-8jhr-wpcm-hh4h
  • github.com/pypa/advisory-database/tree/main/vulns/label-studio/PYSEC-2025-124.yaml
  • nvd.nist.gov/vuln/detail/CVE-2025-47783

Code Behaviors & Features

Detect and mitigate CVE-2025-47783 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions before 1.18.0

Fixed versions

  • 1.18.0

Solution

Upgrade to version 1.18.0 or above.

Impact 9.3 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

pypi/label-studio/CVE-2025-47783.yml

Spotted a mistake? Edit the file on GitLab.

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