CVE-2026-25043
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk22th percentile - higher than 22% of all known CVEs
Summary
Budibase prior to version 3.23.25 lacks rate limiting or CAPTCHA on the password reset endpoint. An unauthenticated attacker can repeatedly trigger password reset requests for the same email, flooding the inbox with hundreds of emails.
Risk Assessment
The organization is exposed to DoS attacks on user inboxes, harassment, and potential financial and reputational damage.
Recommendation
Immediately upgrade Budibase to version 3.23.25 or later.
Original NVD description (English source)
Budibase is an open-source low-code platform. Prior to version 3.23.25, a business logic vulnerability exists in Budibase’s password reset functionality due to the absence of rate limiting, CAPTCHA, or abuse prevention mechanisms on the “Forgot Password” endpoint. An unauthenticated attacker can repeatedly trigger password reset requests for the same email address, resulting in hundreds of password reset emails being sent in a short time window. This enables large-scale email flooding, user harassment, denial of service (DoS) against user inboxes, and potential financial and reputational impact for Budibase. This issue has been patched in version 3.23.25.