CVE-2025-11991 JetFormBuilder <= 3.5.3 - Missing Authorization to Unauthenticated Form Generation
Unauthenticated attackers can generate AI forms without authorization, consuming site resources and potentially causing denial of service.
- 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-2025-11991?
CVE-2025-11991 is a medium-severity missing authorization vulnerability in jetmonsters JetFormBuilder — Dynamic Blocks Form Builder, published on 16 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The JetFormBuilder — Dynamic Blocks Form Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the run_callback function in all versions up to, and including, 3.5.3. This makes it possible for unauthenticated attackers to generate forms using AI, consuming site's AI usage limits.
Weakness: CWE-862
Which versions are affected by CVE-2025-11991?
How do I fix CVE-2025-11991?
No fix has been published for CVE-2025-11991 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-11991 being exploited?
There is no known exploitation of CVE-2025-11991 in the wild and no public exploit code.
Sources
Also known as GHSA-8qf5-f8pm-p2rp.