CVE-2026-88023: GridFS data disclosure and deletion via query-operator injection in file IDs in the MongoDB PHP Library
MongoDB · MongoDB PHP Library
Affected: MongoDB PHP Library · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 26% of scored CVEs
DescriptionCVE.org
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB PHP Library can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence the identifier passed by an affected application may obtain stored file content beyond the intended target or cause all GridFS file chunks in the affected bucket to be removed, rendering stored file content unreadable. The affected rename operation may also rename a stored file other than the intended target.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- MongoDB · MongoDB PHP Libraryfrom 1.1.0 up to and including 1.21.4; from 2.0.0 up to and including 2.4.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- MongoDB
- Published
- September 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-88023 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.