UpTrain vulnerable to Remote code execution at `/create_project`

Published 2 mo ago 2026-08-17 · modified 39 d ago 2026-09-29 · JSON

CVSS

7.4

v4.0 · CNA

CISA KEV

not known exploited

EPSS

0.8%

percentile 58%

Public exploits

none known

UpTrain is an open-source platform to evaluate and improve generative AI applications. In version 0.7.1 and prior, the `/create_project` endpoint is vulnerable to remote code execution via the `checks` and `metadata` parameters. Any user that has access to UpTrain and a valid authentication method may be able to execute arbitrary code in the context of the host running UpTrain, which in most cases will be the docker container as suggested by the documentation. As of time of publication, no known patch is available.

CISA SSVC assessment

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 2 mo ago 2026-08-18

Exploit prediction (EPSS)

0.83% probability of exploitation in the next 30 days, higher than 58% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CNA	4.0	7.4	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P`
CNA	4.0	7.4	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`

Affected products

uptrain-ai uptrain

Classification

Weakness

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component

References

securitylab.github.com /advisories/GHSL-2024-198_GHSL-2024-199_Uptrain/ · x_refsource_CONFIRM
github.com /uptrain-ai/uptrain/blob/a31cc14eddcb6c0b0b12cbed15f086d98c441c6f/uptrain/dashboard/backen · x_refsource_MISC

Sources

CVE List: CVE-2025-27770
NVD: CVE-2025-27770

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.

Summary