Vulnerability · Published Aug 17, 2026 · Assigned by GitHub_M

CVE-2025-27772Uptrain vulnerable to remote code execution via `/new_run` endpoint

High 7.4

In plain English

A high-severity injection in uptrain from uptrain-ai. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).

Severity (CVSS 4.0)7.4High

Exploit odds (30 days)0.8%top 42.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

UpTrain is an open-source platform to evaluate and improve generative AI applications. In version 0.7.1 and prior, the `/new_run` 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.

Affected products (as reported)

Vendor	Product	Versions
uptrain-ai	uptrain	<= 0.7.1

Weakness: CWE-74 · Vector: 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

References

https://securitylab.github.com/advisories/GHSL-2024-200_GHSL-2024-201_Uptrain/ x_refsource_CONFIRM
https://github.com/uptrain-ai/uptrain/blob/a31cc14eddcb6c0b0b12cbed15f086d98c441c6f/uptrain/dashboard/backend/app.py#L773 x_refsource_MISC