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CVE-2026-88022— Unauthorized document disclosure and deletion via query-operator injection in explicit equality filters in MongoDB integration for Laravel

Quick assessment

Affected
MongoDB Laravel MongoDB (PHP)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Laravel 与 MongoDB 集成中，由于在数据查询逻辑中未能正确中和（neutralize）特殊元素，导致通过显式等值过滤条件传入的数组可能被解释为查询条件，而非字面值。此问题影响使用 或 运算符的三参数 方法，以及使用相同代码路径的 和 方法。如果攻击者能够促使受影响的应用程序向这些 API 之一提供“形似运算符”的数组，则可能获取到非预期目标的文档，或超出预期目标删除文档。

CVSS 7.7 · High

Possible ATT&CK Techniques 1 AI

T1557.003 · DHCP Spoofing

Affected Version Matrix 1

VendorProduct Version RangeStatus
MongoDB Laravel MongoDB (PHP) 1.0.0< 5.11.0 affected
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I. Basic Information for CVE-2026-88022

Vulnerability Information
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Vulnerability Title
Unauthorized document disclosure and deletion via query-operator injection in explicit equality filters in MongoDB integration for Laravel
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of special elements in data query logic in the MongoDB integration for Laravel can cause an array supplied to an explicit equality filter to be interpreted as a query condition rather than as a literal value. This affects the three-argument `where` method when the operator is `=` or `eq`, as well as the `find` and `delete` methods that use that code path. An attacker who can cause an affected application to supply an operator-shaped array to one of these APIs may obtain a document other than the intended target or delete documents beyond the intended target.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
数据查询逻辑中特殊元素的不当中和
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
MongoDB Laravel MongoDB (PHP) 1.0.0 ~ 5.11.0 -

II. Public POCs for CVE-2026-88022

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III. Intelligence Information for CVE-2026-88022

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Other References for CVE-2026-88022 (1)

Same Patch Batch · MongoDB · 2026-09-10 · 15 CVEs total

CVE-2026-88024 8.3 HIGH GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoD
CVE-2026-88023 8.3 HIGH GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoD
CVE-2026-88025 8.3 HIGH GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoD
CVE-2026-88030 8.3 HIGH GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoD
CVE-2026-88029 8.3 HIGH GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoD
CVE-2026-88034 8.3 HIGH GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoD
CVE-2026-88033 8.3 HIGH GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoD
CVE-2026-88036 8.3 HIGH GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoD
CVE-2026-88031 8.1 HIGH GridFS data deletion via query-operator injection in file IDs in the MongoDB Go Driver
CVE-2026-88027 7.1 HIGH Mass deletion and overwrite of embedded documents via query-operator injection in embedded
CVE-2026-88026 6.5 MEDIUM Regular expression injection via unescaped characters in LINQ query translation in MongoDB
CVE-2026-88028 6.5 MEDIUM Unauthorized document disclosure via query-operator injection in polymorphic relation iden
CVE-2026-88032 5.9 MEDIUM Application denial of service via cancellation race in reactive client-side encryption in
CVE-2026-88035 4.7 MEDIUM Heap buffer overflow via wrapped size check during SASL username canonicalization in Mongo

IV. Related Vulnerabilities

Same product: Laravel MongoDB (PHP)
Same vendor: MongoDB
Same weakness: CWE-943

V. Comments for CVE-2026-88022

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