Spring Data MongoDB contains a SpEL (Spring Expression Language) expression injection vulnerability. The issue occurs during parameter binding when a user-defined repository query method is annotated with @Query and utilizes a capture-all placeholder.
Affected versions: Spring Data MongoDB 5.0.0 through 5.0.5; 4.5.0 through 4.5.11; 4.4.0 through 4.4.14; 4.3.0 through 4.3.16; 4.2.0 through 4.2.15; 4.1.0 through 4.1.14; 4.0.0 through 4.0.15; 3.4.0 through 3.4.19.
{
"cwe_ids": [
"CWE-917"
],
"github_reviewed": true,
"github_reviewed_at": "2026-08-12T15:41:51Z",
"nvd_published_at": "2026-06-10T00:16:51Z",
"severity": "HIGH"
}