CVE-2025-11899 Flowring Technology｜Agentflow - Use of Hard-coded Cryptographic Key
Hard-coded cryptographic keys allow attackers to generate valid verification tokens and log in as any user if they know a user ID.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-11899?
CVE-2025-11899 is a critical vulnerability in Flowring Technology Agentflow, published on 17 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Agentflow developed by Flowring has an Use of Hard-coded Cryptographic Key vulnerability, allowing unauthenticated remote attackers to exploit the fixed key to generate verification information, thereby logging into the system as any user. Attacker must first obtain an user ID in order to exploit this vulnerability.
Weakness: CWE-321
Which versions are affected by CVE-2025-11899?
How do I fix CVE-2025-11899?
No fix has been published for CVE-2025-11899 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-11899 being exploited?
There is no known exploitation of CVE-2025-11899 in the wild and no public exploit code.
Sources
Also known as GHSA-p79h-rmmr-jmr7.