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CVE-2025-25297

23
FAUCET Score

CVE-2025-25297 describes a Server-Side Request Forgery (SSRF) vulnerability in Label Studio, an open-source data labeling tool, affecting versions prior to 1.16.0. This flaw allows authenticated attackers to manipulate the S3 storage integration's endpoint configuration, forcing the application to make HTTP requests to arbitrary internal services. The vulnerability carries a CVSS score of 7.7 (High), indicating a network-based attack with low complexity, requiring low privileges, and capable of high confidentiality impact by exfiltrating data from internal systems via error messages. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.16.0CPE matchmatch criteria
cpe:2.3:a:humansignal:label_studio:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
47.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 38th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: label-studioFixed in: 1.16.0

Vendor Advisories (1)

pipGHSA-m238-fmcw-wh58high

Label Studio allows Server-Side Request Forgery in the S3 Storage Endpoint

Feb 14, 2025

References

github.com / HumanSignal/label-studio/commit/06a2b29c1208e1878ccae66e6b84c8b24598fa79
Patch
github.com / HumanSignal/label-studio/security/advisories/GHSA-m238-fmcw-wh58
ExploitMitigationVendor Advisory