CVE-2026-25043: Budibase is an open-source low-code platform

Q: How do I fix CVE-2026-25043?

budibase: upgrade to 3.23.25. Exact commands for each OS are on this page.

Q: Is CVE-2026-25043 being exploited?

CVE-2026-25043 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-25043 affect?

CVE-2026-25043 affects budibase. Severity is medium (CVSS 5.3). 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 “Fo

Q: How urgent is CVE-2026-25043?

Priority 29/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2026-25043 is a medium-severity flaw (CVSS 5.3) affecting budibase. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 78%)
CISA exploited list	No
Weakness	CWE-770
Published	2026-04-03
Last modified	2026-10-06

Publisher (CNA): GitHub, Inc. · Vendor: budibase

Last updated 2026-10-06 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-03 16:16 UTCPublished CVE record published
2026-10-06 22:10 UTCUpdated Record last modified

budibase budibase UPGRADE

Affected: < 3.23.25

Fixed in: 3.23.25

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy budibase || rpm -q budibase || budibase --version

2. UPGRADE to 3.23.25 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade budibase

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade budibase

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-25043?

budibase: upgrade to 3.23.25. Exact commands for each OS are on this page.

Is CVE-2026-25043 being exploited?

CVE-2026-25043 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-25043 affect?

CVE-2026-25043 affects budibase. Severity is medium (CVSS 5.3). 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 “Fo

How urgent is CVE-2026-25043?

Priority 29/100. Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-35216 CRITICAL 9.0 UPGRADE Budibase is an open-source low-code platform
CVE-2026-35214 HIGH 8.7 UPGRADE Budibase is an open-source low-code platform
CVE-2026-31818 CRITICAL 9.6 UPGRADE Budibase is an open-source low-code platform
CVE-2026-25044 HIGH 8.8 UPGRADE Budibase is an open-source low-code platform
CVE-2026-54350 CRITICAL 10.0 UPGRADE Budibase is an open-source low-code platform

References

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