SQL Injection in SqlView Filter Parameter Leading to Arbitrary Database Read

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Summary

CVECVE-2026-55084
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-21 19:17:11 UTC
Updated2026-07-21 20:17:02 UTC
DescriptionDHIS2 is a flexible information system for data capture, management, validation, analytics and visualization. A SQL injection vulnerability was identified in the SqlView API endpoint of the DHIS2 application in the `filter` parameter used by the `/api/sqlViews/{viewId}/data.json` endpoint. An authenticated user with access to a SqlView can inject arbitrary SQL queries inside the `filter` parameter by abusing an expression executed by PostgreSQL and its output is reflected inside the application error message. This behavior enables attackers to extract arbitrary database content using error-based SQL injection. Affected versions include: 2.37, 2.38, 2.39, 2.40.x before 2.40.11.1/2.40.12, 2.41.x before 2.41.8.2, 2.42.x before 2.42.5.1, 2.43.0 before 2.43.0.1, 2.44 development branch before PR #24162 Patched versions include: 2.37-EOS (2026-06-09), 2.38-EOS (2026-06-09), 2.39-EOS (2026-06-09), 2.40.11.1, 2.40.12, 2.41.8.2, 2.42.5.1, 2.43.0.1, 2.44 development branch after PR #24162

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-89 | CWE-89 CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dhis2 Dhis2-core affected >= 2.37, <= 2.39 Not specified
CNA Dhis2 Dhis2-core affected >= 2.40.0, < 2.40.11.1 Not specified
CNA Dhis2 Dhis2-core affected >= 2.41.0, < 2.41.8.2 Not specified
CNA Dhis2 Dhis2-core affected >= 2.42.0, < 2.42.5.1 Not specified
CNA Dhis2 Dhis2-core affected >= 2.43.0, < 2.43.0.1 Not specified

References

ReferenceSourceLinkTags
github.com/dhis2/dhis2-core/security/advisories/GHSA-pwmg-mvjw-4m23 [email protected] github.com
github.com/dhis2/dhis2-core/pull/24162 [email protected] github.com
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