Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, Flowise is vulnerable to a critical unauthenticated remote command execution (RCE) vulnerability. It can be exploited via a parameter o…
Exact source revision recorded 28 Oct 2026 05:07:31 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-25285
PublishedFlowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, Flowise is vulnerable to a critical unauthenticated remote command execution (RCE) vulnerability. It can be exploited via a parameter override bypass using the FILE-STORAGE:: keyword combined with a NODE_OPTIONS environment variable injection. This allows for the execution of arbitrary system commands with root privileges within the containerized Flowise instance, requiring only a single HTTP request and no authentication or knowledge of the instance. This vulnerability is fixed in 3.1.0.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Apr 23, 2026, 7:13:36 PM
dateUpdated: Apr 23, 2026, 8:19:47 PM
- Source published
- Apr 23, 2026, 7:13:36 PM (timezone not stated)
- Source modified
- Apr 23, 2026, 8:19:47 PM (timezone not stated)
- Observed here
- 28 Oct 2026 05:07:31 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 3.0 · 7.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L