Vulnerability Details CVE-2026-40906
Electric is a Postgres sync engine. From 1.1.12 to before 1.5.0, the order_by parameter in the ElectricSQL /v1/shape API is vulnerable to error-based SQL injection, allowing any authenticated user to read, write, and destroy the full contents of the underlying PostgreSQL database through crafted ORDER BY expressions. This vulnerability is fixed in 1.5.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 32.2%
CVSS Severity
CVSS v3 Score 9.9
References
Products affected by CVE-2026-40906
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cpe:2.3:a:electric:sync-service:1.1.12
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cpe:2.3:a:electric:sync-service:1.1.13
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cpe:2.3:a:electric:sync-service:1.1.14
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cpe:2.3:a:electric:sync-service:1.2.0
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cpe:2.3:a:electric:sync-service:1.2.1
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cpe:2.3:a:electric:sync-service:1.2.10
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cpe:2.3:a:electric:sync-service:1.2.11
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cpe:2.3:a:electric:sync-service:1.2.2
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cpe:2.3:a:electric:sync-service:1.2.3
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cpe:2.3:a:electric:sync-service:1.2.4
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cpe:2.3:a:electric:sync-service:1.2.5
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cpe:2.3:a:electric:sync-service:1.2.6
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cpe:2.3:a:electric:sync-service:1.2.7
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cpe:2.3:a:electric:sync-service:1.2.8
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cpe:2.3:a:electric:sync-service:1.2.9
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cpe:2.3:a:electric:sync-service:1.3.0
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cpe:2.3:a:electric:sync-service:1.3.1
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cpe:2.3:a:electric:sync-service:1.3.2
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cpe:2.3:a:electric:sync-service:1.3.3
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cpe:2.3:a:electric:sync-service:1.3.4
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cpe:2.3:a:electric:sync-service:1.4.0
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cpe:2.3:a:electric:sync-service:1.4.1
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cpe:2.3:a:electric:sync-service:1.4.10
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cpe:2.3:a:electric:sync-service:1.4.11
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cpe:2.3:a:electric:sync-service:1.4.12
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cpe:2.3:a:electric:sync-service:1.4.13
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cpe:2.3:a:electric:sync-service:1.4.14
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cpe:2.3:a:electric:sync-service:1.4.15
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cpe:2.3:a:electric:sync-service:1.4.16
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cpe:2.3:a:electric:sync-service:1.4.2
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cpe:2.3:a:electric:sync-service:1.4.3
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cpe:2.3:a:electric:sync-service:1.4.4
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cpe:2.3:a:electric:sync-service:1.4.5
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cpe:2.3:a:electric:sync-service:1.4.6
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cpe:2.3:a:electric:sync-service:1.4.7
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cpe:2.3:a:electric:sync-service:1.4.8