CVE-2026-12050

Description

SQL injection in pgAdmin 4's named restore point endpoint (POST /browser/server/restore_point/{gid}/{sid}). The user-supplied 'value' field was interpolated directly into the SQL string with str.format() instead of being passed as a bound parameter, allowing an authenticated pgAdmin user with a connected PostgreSQL session to inject additional statements through that endpoint. The injected SQL executes under the database role the user is already authenticated as. The defect does not cross a privilege boundary -- the user already has direct SQL access to that role through the Query Tool -- so the attacker gains no capability beyond what their database role already grants them. The marginal impact accounts for the fact that the injection path is not the documented SQL-execution interface, so a deployment that gates the Query Tool at the application layer could see SQL executed through a path it did not anticipate. Fix passes the restore point name as a bound parameter and schema-qualifies the function call as pg_catalog.pg_create_restore_point so a non-default search_path on the connection cannot redirect the call to a shadow definition. A regression test asserts the value arrives as a bound parameter and not spliced into the SQL string. This issue affects pgAdmin 4: from 1.0 before 9.16.

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Produits concernés

• pgadmin.org pgAdmin 4
• Pgadmin pgadmin 4

Scores CVSS

Faiblesses (CWE)

• CWE-89

Références

• https://github.com/pgadmin-org/pgadmin4/commit/3379c39865d3ab6f52afce97361fb16bcdd77cd2 Patch
• https://github.com/pgadmin-org/pgadmin4/issues/10026 Issue TrackingPatch

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories