CVE-2026-18816

MEDIUM 5.0

Baserow 2FA Verify Endpoint views.py verify improper authentication

CVSS Score

5.0

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in Baserow up to 2.3.2. Affected by this vulnerability is the function verify of the file backend/src/baserow/api/two_factor_auth/views.py of the component 2FA Verify Endpoint. Such manipulation leads to improper authentication. The attack may be launched remotely. This attack is characterized by high complexity. The exploitation appears to be difficult. Upgrading to version 2.3.3 addresses this issue. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

CWE	CWE-287
Vendor	n/a
Product	baserow
Published	Aug 4, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / Baserow

2.3.0 2.3.1 2.3.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/385815 vuldb.com: https://vuldb.com/vuln/385815/cti vuldb.com: https://vuldb.com/cve/CVE-2026-18816 vuldb.com: https://vuldb.com/submit/857941 github.com: https://github.com/baserow/baserow/issues/5743 github.com: https://github.com/baserow/baserow/releases/tag/2.3.3 github.com: https://github.com/baserow/baserow/

Credits

🔍 GalaxynX (VulDB User) VulDB CNA Team