EUVD-2026-80875Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Network-reachable low-complexity injection yielding blind read of DB-account data (C:H); direction-only token prevents modification (I:N/A:N); PR:L reflects typical authenticated app context since reachability depends on app-side binding.
Primary rating from Vendor (GitHub_M).
CVSS VectorVendor: GitHub_M
Lifecycle Timeline
3DescriptionCVE.org
MikroORM is a TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Prior to 6.6.16 and 7.1.7, the shared SQL layer validates the field key of an orderBy clause but does not validate its direction value before AbstractSqlPlatform.getOrderByExpression concatenates it into an ORDER BY clause. Applications that bind attacker-controlled request data to the direction in em.find(), em.findOne(), em.findAndCount(), QueryBuilder.orderBy(), or QueryBuilderHelper.getQueryOrderFromObject() can permit a raw SQL fragment that performs blind or boolean extraction of data available to the database account. The BaseMySqlPlatform and MsSqlPlatform fallthrough paths have the same behavior, affecting SQLite, PostgreSQL, MySQL, MariaDB, MSSQL, libSQL, and Oracle drivers, while MongoDB is not affected. This issue is fixed in versions 6.6.16 and 7.1.7.
AnalysisAI
SQL injection in the ORDER BY direction handling of MikroORM (a TypeScript ORM for Node.js) lets authenticated remote attackers append arbitrary SQL fragments to generated queries, enabling blind or boolean-based extraction of data readable by the configured database account. Affected are SQL drivers in versions prior to 6.6.16 and 7.0.0 through 7.1.6 (SQLite, PostgreSQL, MySQL, MariaDB, MSSQL, libSQL, Oracle); MongoDB is not affected. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an application running MikroORM prior to 6.6.16 or in the 7.0.0-7.1.6 range that binds attacker-controlled request data to the ORDER BY *direction* value in em.find(), em.findOne(), em.findAndCount(), QueryBuilder.orderBy(), or QueryBuilderHelper.getQueryOrderFromObject(). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a genuine but conditional SQL injection (CWE-89) with a moderate real-world risk profile, matching its 6.5 CVSS. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Upgrade MikroORM to 6.6.16 or 7.1.7 (vendor-released patches, published as release tags https://github.com/mikro-orm/mikro-orm/releases/tag/v6.6.16 and https://github.com/mikro-orm/mikro-orm/releases/tag/v7.1.7); these versions add validateOrderByDirection() allow-list enforcement in AbstractSqlPlatform, BaseMySqlPlatform and MsSqlPlatform. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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