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CVE-2026-55084

SQL Injection in SqlView Filter Parameter Leading to Arbitrary Database Read

High8.8EPSS 0.46%
Published
Updated
Reserved
Assigned by
GitHub_M

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

Scores

CVSS scores of CVE-2026-55084, by who scored it
Scored byCVSSScoreVector
GitHub_MCNA (assigner)3.1High8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Deferred3.1High8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.46% · top 60% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

Affected products

  • dhis2 · dhis2-core

    • affected >= 2.37, <= 2.39
    • affected >= 2.40.0, < 2.40.11.1
    • affected >= 2.41.0, < 2.41.8.2
    • affected >= 2.42.0, < 2.42.5.1
    • affected >= 2.43.0, < 2.43.0.1

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated .