ACTIVELY EXPLOITED

CVE-2019-10758: MongoDB mongo-express Remote Code Execution Vulnerability

Facts
VendorMongoDB
Productmongo-express
Actively exploitedYes
Added to CISA KEV10 Dec 2021
CISA federal deadline10 Jun 2022

Required action (CISA's text)

Apply updates per vendor instructions.

Description (NVD)

mongo-express before 0.54.0 is vulnerable to Remote Code Execution via endpoints that uses the `toBSON` method.

SOURCES

Other MongoDB flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.