Dolibarr before 24.0.0 contains a SQL injection vulnerability in the users REST API that allows authenticated attackers with user-read rights to extract sensitive data by splicing unsanitized filter parameters into SQL WHERE clauses without column restrictions. Attackers can perform binary search on numeric fields and LIKE prefix iteration on string fields to recover salary figures and password verifiers omitted from normal API responses, while raw database error messages in the same endpoint enable column name enumeration.
https://github.com/CyberWarrior9/dolibarr
https://www.vulncheck.com/advisories/dolibarr-users-rest-api-sql-injection-via-filter-parameter
https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0
https://github.com/Dolibarr/dolibarr/commit/12687f83705c2a1e46aaf6f8d1ac7347bee4710c
https://codeant.ai/security-research/cve-2026-71510-blind-column-extraction-via-sqlfilters
Published: 2026-08-24
Updated: 2026-08-24
Base Score: 6.8
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: Medium
Base Score: 7.1
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Severity: High
EPSS: 0.0023