CVE-2024-26152: ### Summary On all Label Studio versions prior to 1.11.0, data imported via file upload feature is not properl

Q: How do I fix CVE-2024-26152?

label studio: upgrade to 1.11.0. Exact commands for each OS are on this page.

Q: Is CVE-2024-26152 being exploited?

CVE-2024-26152 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-26152 affect?

CVE-2024-26152 affects label studio. Severity is medium (CVSS 4.7). ### Summary 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`](https://labelstud.io/tags/choices) or [`Labels`](https://labelstud.io/tag

Q: How urgent is CVE-2024-26152?

Priority 42/100. Public exploit reference

This month

MEDIUM 4.7UPGRADE

CVE-2024-26152 is a medium-severity flaw (CVSS 4.7) affecting label studio. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

### Summary 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`](https://labelstud.io/tags/choices) or [`Labels`](https://labelstud.io/tags/labels) tag, resulting in an XSS vulnerability. ### Details Need permission to use the "data import" function. This was reproduced on Label Studio 1.10.1. ### PoC 1. Create a project. ![Create a project](h

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	2.2% (top 17%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-02-22
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: humansignal

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-02-22 22:15 UTCPublished CVE record published
2026-06-17 07:17 UTCUpdated Record last modified

humansignal label studio UPGRADE

Affected: < 1.11.0

Fixed in: 1.11.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy label-studio || rpm -q label-studio || label-studio --version

2. UPGRADE to 1.11.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade label-studio

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade label-studio

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-26152?

label studio: upgrade to 1.11.0. Exact commands for each OS are on this page.

Is CVE-2024-26152 being exploited?

CVE-2024-26152 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-26152 affect?

CVE-2024-26152 affects label studio. Severity is medium (CVSS 4.7). ### Summary 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`](https://labelstud.io/tags/choices) or [`Labels`](https://labelstud.io/tag

How urgent is CVE-2024-26152?

Priority 42/100. Public exploit reference

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CVE-2025-25296 MEDIUM 6.1 UPGRADE Label Studio is an open source data labeling tool
CVE-2024-23633 MEDIUM 4.7 UPGRADE Label Studio, an open source data labeling tool had a remote import feature allowed users to import data from

References

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