CVE-2025-29192 Flowise Stored XSS vulnerability through logs in chatbot
Attackers can inject malicious scripts via chat logs that execute when an admin views them, potentially compromising the admin account.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-29192?
CVE-2025-29192 is a high-severity cross-site scripting vulnerability in Flowiseai Flowise, published on 6 Oct 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Flowise before 3.0.5 allows XSS via a FORM element and an INPUT element when an admin views the chat log.
Weakness: CWE-79
Which versions are affected by CVE-2025-29192?
2 open source packages ship an affected version, including flowise. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
flowise npm | All versions | 3.0.5 |
flowise npm | All versions | 3.0.5 |
Products include Flowiseai Flowise.
How do I fix CVE-2025-29192?
Upgrade flowise to 3.0.5 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-29192 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-29192 exists.
Other vulnerabilities in Flowiseai Flowise
- CVE-2025-71338 Flowise through 2.2.7 - Arbitrary File Write to Remote Code Execution via document-store API
- CVE-2026-40933 Flowise: Authenticated RCE Via MCP Adapters
- CVE-2025-61913 Flowise is vulnerable to arbitrary file read, arbitrary file write
- CVE-2025-59528 Flowise has Remote Code Execution vulnerability
- CVE-2026-52098 Code injection in n/a
Sources
Also known as GHSA-7r4h-vmj9-wg42.