CVE WatchJul 21, 2026

CVE-2026-55084

DHIS2 is a flexible information system for data capture, management, validation, analytics and visualization. A SQL injection vulnerability

CVSS

8.8

High

EPSS

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KEV

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Exploit Today

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0-100

Published: Jul 21, 2026 · Last modified: Jul 21, 2026 · CWE-89

EPSS · 30d

Not enough EPSS history yet.

Technical description

DHIS2 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

Official references

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CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-648807.1 HIG

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———Unsanitized user-supplied input in report filtering parameters is concatenated directly into SQL queries without proper escaping or parameterized queries, enabling blind SQL injection and unauthorized database read access.2h CVE-2026-55082—

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———DHIS2 is a flexible information system for data capture, management, validation, analytics and visualization. DHIS2 SQL View data endpoints allowed authenticated users with SQL View access to provide crafted filter values that were interpolated into generated SQL. An authenticated user with access to SQL View execution could manipulate SQL generated for SQL View filters and potentially access data outside the intended SQL View result set. This is distinct from CVE-2026-55084, which tracks the related SQL View filter column-name injection. Known affected release lines for this advisory: DHIS2 2.37, 2.38, and 2.39 before the 2026-06-09 EOS security updates. Patched by the 2026-06-09 EOS security updates for 2.37, 2.38, and 2.39. The same value-slot hardening was already present on later supported branches through DHIS2-20174 / PR #22253.3h CVE-2016-200969.8 CRI

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