CVE-2025-47424 Other in Retool
Attackers can manipulate the Host header in Retool self-hosted instances if BASE_DOMAIN is unset, potentially bypassing security controls.
- 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
- None listed
What is CVE-2025-47424?
CVE-2025-47424 is a high-severity vulnerability in Retool, published on 9 May 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
Retool (self-hosted) before 3.196.0 allows Host header injection. When the BASE_DOMAIN environment variable is not set, the HTTP host header can be manipulated.
Weakness: CWE-348
Which versions are affected by CVE-2025-47424?
How do I fix CVE-2025-47424?
No fix has been published for CVE-2025-47424 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-47424 being exploited?
There is no known exploitation of CVE-2025-47424 in the wild and no public exploit code.
Sources
Also known as GHSA-xw45-9vvw-6qg3.