Formbricks vulnerabilities
We track 1 vulnerability in Formbricks products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on September 26, 2025.
1vulnerabilities
1critical
0high
0exploited
9.4average CVSS score
Latest Formbricks vulnerabilities
- 9.4 Critical severity
formbricks: Improper Authentication
Formbricks is an open source qualtrics alternative. Prior to version 4.0.1, Formbricks is missing JWT signature verification. This vulnerability stems from a token validation routine that only decodes JWTs (jwt.decode) without verifying their signatures. Both