CVE-2025-55346 Details
Description
User-controlled input flows to an unsafe implementation of a dynamic Function constructor, allowing network attackers to run arbitrary unsandboxed JS code in the context of the host, by sending a simple POST request.
A remote code execution vulnerability has been identified in Flowise. This issue arises from user-controlled input being improperly handled by a dynamic Function constructor, which allows network attackers to execute arbitrary, unsandboxed JavaScript code in the host's context. The vulnerability can be exploited by sending a simple POST request, and depending on the Flowise version, it may lead to unauthenticated or authenticated remote code execution.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Aug 14, 2025CISA-ADP
Assessed Aug 14, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://research.jfrog.com/vulnerabilities/flowise-js-injection-remote-code-exection-jfsa-2025-001379925/ | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://research.jfrog.com/vulnerabilities/flowise-js-injection-remote-code-exection-jfsa-2025-001379925/ | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| JFrog Flowise | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 14, 2025 | CVE Modified | CISA-ADP |
| Aug 14, 2025 | New CVE Received | [email protected] |