Improper neutralization of special elements in data query logic in the polymorphic relation handling of the MongoDB integration for Laravel can cause a caller-supplied relation identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence a stored relation identifier may cause an affected application to return a document other than the intended relation target.
{
"cna_assigner": "mongodb",
"cwe_ids": [
"CWE-943"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/88xxx/CVE-2026-88028.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "1.2.0"
},
{
"fixed": "5.11.0"
}
],
"source": "AFFECTED_FIELD"
}
]
}