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  5. CVE-2024-26152

CVE-2024-26152: Label Studio vulnerable to Cross-site Scripting if `<Choices>` or `<Labels>` are used in labeling config

February 22, 2024 (updated May 19, 2025)

On all Label Studio versions prior to 1.11.0, data imported via file upload feature is not properly sanitized prior to being rendered within a Choices or Labels tag, resulting in an XSS vulnerability.

References

  • github.com/HumanSignal/label-studio
  • github.com/HumanSignal/label-studio/commit/5df9ae3828b98652e9fa290a19f4deedf51ef6c8
  • github.com/HumanSignal/label-studio/pull/5232
  • github.com/HumanSignal/label-studio/releases/tag/1.11.0
  • github.com/HumanSignal/label-studio/security/advisories/GHSA-6xv9-957j-qfhg
  • github.com/advisories/GHSA-6xv9-957j-qfhg
  • github.com/pypa/advisory-database/tree/main/vulns/label-studio/PYSEC-2024-249.yaml
  • nvd.nist.gov/vuln/detail/CVE-2024-26152

Code Behaviors & Features

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Affected versions

All versions before 1.11.0

Fixed versions

  • 1.11.0

Solution

Upgrade to version 1.11.0 or above.

Impact 4.7 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/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-2024-26152.yml

Spotted a mistake? Edit the file on GitLab.

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