---
id: CVE-2026-89012
title: >-
  Dolibarr 24.0.0 before 24.0.1 contains a case-sensitive denylist bypass
  vulnerability in the sqlfilters API query parameter that allows authenticated
  attackers to recover protected database fields by supplying uppercase variants
  of denyl…
summary: >-
  Dolibarr 24.0.0 before 24.0.1 contains a case-sensitive denylist bypass
  vulnerability in the sqlfilters API query parameter that allows authenticated
  attackers to recover protected database fields by supplying uppercase variants
  of denyl…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-178
vendor: Dolibarr
product: Dolibarr
affected:
  - Dolibarr >= 24.0.0 < 24.0.1
published: '2026-09-11'
updated: '2026-09-23'
sourceUpdated: '2026-09-23T17:17:46.343'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-89012'
references:
  - url: >-
      https://github.com/Dolibarr/dolibarr/commit/7a04d9c970e45e15d29c91e6f5a34a262c6c51c8
    label: disclosure@vulncheck.com
  - url: 'https://github.com/Dolibarr/dolibarr/releases/tag/24.0.1'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/dolibarr-sql-filter-denylist-bypass-via-sqlfilters-parameter
    label: disclosure@vulncheck.com
tags:
  - nvd
  - exploit-available
  - cve.org
epss: 0.00339
epssPercentile: 0.27442
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/Faceless0x7/CVE-2026-89012'
  checkedAt: '2026-09-23T17:28:48.970Z'
exploitAvailable: true
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-11T19:16:46.359635Z'
ingestedAt: '2026-09-14T00:35:28.534Z'
---

## Overview

Dolibarr 24.0.0 before 24.0.1 contains a case-sensitive denylist bypass vulnerability in the sqlfilters API query parameter that allows authenticated attackers to recover protected database fields by supplying uppercase variants of denylist-protected field names. Attackers can exploit the case-insensitive database column resolution against the case-sensitive denylist check in the core library to use prefix-matching predicates as a boolean oracle and extract full password hashes for any user account, including administrators.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.